25 Best Salinity Testers for February 2021

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9.9
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RZ Aquariums Salinity Refractometer for Seawater Marine Fish-Keeping, Dual Scales Specific Gravity Salinity Meter Hydrometer 0-100ppt & 1.000-1.070, Saltwater Tester with ATC Function
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RZ Aquariums Salinity Refractometer for Seawater Marine Fish-Keeping

Dual Scales Specific Gravity Salinity Meter Hydrometer 0-100ppt & 1.000-1.070, Saltwater Tester with ATC Function

by RZ
What We like

Easy to Use: put 2-3 drops on the saltwaters prism, towards light then to get the accurate readings through the optic eyepiece, ideal for replacement the poor quality and difficult to read hydrometer refractometer

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Product Features

  • Measures on 2 Scales: Aquariums refractometer features Specific Gravity (D 20/20) 1.000-1.070sg and parts per thousand 0-100PPT (1=1ppt=1000ppm)
  • Salinity Refractometer is made of aluminum body and ABS rubber light and very sturdy, comes with a hard plastic case, a mini screwdriver, a dropper
  • ATC Function: salty water refractometer with automatic temperature compensation, allow you obtain accurate readings easier and faster
  • Seawater refractometer measures saltwater or salinity of water, ideal for aquarium, marine monitoring, fish-keeping,salty pools&spas and etc.

Measures on 2 scales: aquariums refractometer features specific gravity (d 20/20) 1.000-1.070sg and parts per thousand 0-100ppt (1=1ppt=1000ppm) Seawater refractometer measures saltwater or salinity of water, ideal for aquarium, marine monitoring, fish-keeping,salty pools&spas and etc. Atc function: salty water refractometer with automatic temperature compensation, allow you obtain accurate readings easier and faster Salinity refractometer is made of aluminum body and abs rubber light and very sturdy, comes with a hard plastic case, a mini screwdriver, a dropper

2
9.9
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AUTOUTLET Refractometer Saltwater Aquarium for Seawater,Pool,Tank,Testing,Marine Fishkeeping, 0-100PPT & 1.000-1.070 Salinity Tester with ATC Function Hydrometer Specific Gravity Salinity Meter Kit
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AUTOUTLET Refractometer Saltwater Aquarium for Seawater

Pool, Tank, Testing, Marine Fishkeeping, 0-100PPT & 1.000-1.070 Salinity Tester with ATC Function Hydrometer Specific Gravity Salinity Meter Kit

by AUTOUTLET
What We like

Salinity RefractometerMeasure Salt Water or Salinity of Water,Monitor and Control the Concentration of Salt Water and Brine,Ideal for Aquariums and Marine Applications.

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Product Features

  • Measures on 2 ScalesSpecific Gravity (D 20/20) and parts per thousand and replaces your poor quality and difficult to read hydrometer.
  • Concentration Measurement Range0-100, Minimum Scale is 1.
  • Density Measurement Range1.0-1.070, Minimum Scale is 0.001.
  • ATCAutomatic Temperature Compensation, 0-10C.

Measures on 2 scalesspecific gravity (d 20/20) and parts per thousand and replaces your poor quality and difficult to read hydrometer. Density measurement range1.0-1.070, minimum scale is 0.001. Atcautomatic temperature compensation, 0-10c. Concentration measurement range0-100, minimum scale is 1.

3
9.8
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Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond by ORAPXI
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ORAPXI Digital Salinity Tester for Salt Water

Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond by ORAPXI

by ORAPXI International
What We like

Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation.

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Product Features

  • 4-in-1 salinity tester: The ORAPXI multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing. Support One-tap switch from salinity to TDS/EC.
  • Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32F~140F), which can decrease the error caused by the change of liquid temperature.
  • After-sales: 30-day free return/replacement and we promise respond your any questions about the product within 12 hours.
  • Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing.

After-sales: 30-day free return/replacement and we promise respond your any questions about the product within 12 hours. Salinity range: 0~9999ppm/10~200ppt or 0.0-25%, orapxi salinity tester has an automatic temperature compensation function(32f~140f), which can decrease the error caused by the change of liquid temperature. 4-in-1 salinity tester: the orapxi multi-parameter tester can test salinity, tds, ec and temperature in an accurate, quick and reliable manner for most regular water solutions' testing. support one-tap switch from salinity to tds/ec. Wide applications: there are various purposes for the salinity tester. this instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing.

4
9.7
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AUTOUTLET Salinity Refractometer for Aquarium Salinity Tester with ATC and Dual Scale 0-100‰ & 1.000-1.070 Specific Gravity Saltwater Tester for Seawater Pool Fish Tank
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AUTOUTLET Salinity Refractometer for Aquarium Salinity Tester with ATC and Dual Scale 0-100‰ & 1.000-1.070 Specific Gravity Saltwater Tester for Seawater Pool Fish Tank

by AUTOUTLET
What We like

Durable and portable, the salt water tester is made of non-staining, non-corrosive and non-reactive aluminum material, with superb technology, strong and durable, light weight and easy to carry.

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Product Features

  • Automatic temperature compensation. With the help of the ATC function, the salt water tester can automatically compensate for changes in the ambient temperature, which can obtain accurate readings faster and more easily.
  • Easy to use, salinity refractometer is easy to operate, only 2 drops of sample after calibration can get accurate reading through eyepiece.
  • Dual scale display provides readings of one-thousandth (0-100PPT) and specific gravity (1.000 to 1.070 SG), and replace the hydrometer for easier and more accurate measurement.
  • Widely used, can be used for aquarium, marine monitoring, agriculture, horticulture and educational purposes (biological projects).

Dual scale display provides readings of one-thousandth (0-100ppt) and specific gravity (1.000 to 1.070 sg), and replace the hydrometer for easier and more accurate measurement. Widely used, can be used for aquarium, marine monitoring, agriculture, horticulture and educational purposes (biological projects). Easy to use, salinity refractometer is easy to operate, only 2 drops of sample after calibration can get accurate reading through eyepiece. Automatic temperature compensation. with the help of the atc function, the salt water tester can automatically compensate for changes in the ambient temperature, which can obtain accurate readings faster and more easily.

5
9.6
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Digital Salinity Tester for Salt Water - Aquarium Salinity Meter with ATC, IP67 Waterproof, 0-200 PPT Large Range Multi-Parameter Tester for Seawater, Fish Tank, Hydroponics
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CIZTADA Digital Salinity Tester for Salt Water

Aquarium Salinity Meter with ATC, IP67 Waterproof, 0-200 PPT Large Range Multi-Parameter Tester for Seawater, Fish Tank, Hydroponics

by CIZTADA
What We like

[Easy Reading with LCD Backlight] There is no need to worry about seeing the displayed value if the light is insufficient. Ciztada salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation

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Product Features

  • [Multifunctional Salinity tester]: The Ciztada multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing. Support One-tap switch from salinity to TDS/EC
  • [Large Salinity Range] Ciztada salinity tester has 2 measurement modes, scale range: 0~9999 ppm/10.0~200 ppt and 0.00-25.00%, which is 2 times than the salinity refractometer
  • [Wide Applications]: Measures saltwater or salinity of water, ideal for aquarium, marine monitoring, salty pools & spas, koi fish pond, hydroponics and etc
  • [Automatic Temperature Compensation] Ciztada salinity tester is equipped with ATC part inside, during normal temperature, once calibrated, the temperature change would never affect the accurate of your measuring result. This makes it more convenient to use in different temperature

[multifunctional salinity tester]: the CIZTADA multi-parameter tester can test salinity, tds, ec and temperature in an accurate, quick and reliable manner for most regular water solutions' testing. support one-tap switch from salinity to tds/ec [wide applications]: measures saltwater or salinity of water, ideal for aquarium, marine monitoring, salty pools & spas, koi fish pond, hydroponics and etc [large salinity range] CIZTADA salinity tester has 2 measurement modes, scale range: 0~9999 ppm/10.0~200 ppt and 0.00-25.00%, which is 2 times than the salinity refractometer [automatic temperature compensation] CIZTADA salinity tester is equipped with atc part inside, during normal temperature, once calibrated, the temperature change would never affect the accurate of your measuring result. this makes it more convenient to use in different temperature

6
9.5
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Apera Instruments 5052 Saltwater Salinity Tester (0-100 PPT, ±1.5% Accuracy) for Aquariums, Aquaculture, & Environmental Monitoring
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Apera Instruments, LLC Apera Instruments 5052 Saltwater Salinity Tester (0-100 PPT

±1.5% Accuracy) for Aquariums, Aquaculture, & Environmental Monitoring

by Apera Instruments
What We like

Designed for aquariums, fish farms, and environmental monitoring

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Product Features

  • Standardized against the normal standard seawater (s = 35), accurately calibrated in conductivity ratio (K15) and in salinity
  • Dip and test the easiest way to get reliable saltwater salinity readings (range: 0-100 ppt; accuracy: 1. 5 percent of full range)
  • Apera's unique platinum-coated sensor with automatic temperature compensation (32 to 140F) ensures accuracy and precision
  • Single-button operation. Calibration is only needed once every month

Standardized against the normal standard seawater (s = 35), accurately calibrated in conductivity ratio (k15) and in salinity Single-button operation. calibration is only needed once every month Apera's unique platinum-coated sensor with automatic temperature compensation (32 to 140f) ensures accuracy and precision Dip and test the easiest way to get reliable saltwater salinity readings (range: 0-100 ppt; accuracy: 1. 5 percent of full range)

7
9.5
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Abuycs Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium, Saltwater Tester Hydrometer, Dual Sacle 0-100ppt & 1.000-1.070 Specific Gravity with ATC Automatic Temperature Compensation
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Abuycs Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium

Saltwater Tester Hydrometer, Dual Sacle 0-100ppt & 1.000-1.070 Specific Gravity with ATC Automatic Temperature Compensation

by Rockgood ltd.
What We like

AIRCRAFT ALUMIUM BODY MATERIAL:The aquarium refractometer is made of non-staining, non-corrosive and non-reactive aluminum which is lightweight to carry,anti-scratch and durable.

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Product Features

  • WIDE APPLICATION: It is for measuring the salinity of salt water quickly and accurately, ideal for agriculture, industry and research application, such as mariculture, fish culture, aquarium, marine survey, water quality monitoring, salt production, manufacture of normal saline, salinity measurement in food processing etc. Can also be used for medical institutions, university research and so on.
  • ATC TECHNOLOGY:Handheld Salinity Refractometerr with Automatic Temperature Compensation(ATC),no more worry about the temperature change will influence the reading accuracy.the fish keeping refractometer will account for changes in ambient temperature and automatically compensate accordingly to provides accurate and repeatable measurements.
  • DUAL SCALE MEASURES SALT PERCENT AND SG:Specific gravity,range: 1.000-1.070 g/cm3, resolution: 0.001 g/cm3.Salt percent, range: 0-100 ppt ( or say parts per thousand), resolution: 1 ppt.It is designed for the measurement of seawater (marine aquaria) or very low concentrated salt solutions.
  • ENDLESS APPLICATION AND EASY TO USE,:Ideal for testing and monitoring aquariums,fish tank, saltwater pool,seawater.Just need 2-3 drops of solution, you can get accurate readings. No batteries needed.

Wide application: it is for measuring the salinity of salt water quickly and accurately, ideal for agriculture, industry and research application, such as mariculture, fish culture, aquarium, marine survey, water quality monitoring, salt production, manufacture of normal saline, salinity measurement in food processing etc. can also be used for medical institutions, university research and so on. Atc technology:handheld salinity refractometerr with automatic temperature compensation(atc),no more worry about the temperature change will influence the reading accuracy.the fish keeping refractometer will account for changes in ambient temperature and automatically compensate accordingly to provides accurate and repeatable measurements. endless application and easy to use,:ideal for testing and monitoring aquariums,fish tank, saltwater pool,seawater.just need 2-3 drops of solution, you can get accurate readings. no batteries needed. Dual scale measures salt percent and sg:specific gravity,range: 1.000-1.070 g/cm3, resolution: 0.001 g/cm3.salt percent, range: 0-100 ppt ( or say parts per thousand), resolution: 1 ppt.it is designed for the measurement of seawater (marine aquaria) or very low concentrated salt solutions.

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9.4
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KKmoon Salinity Refractometer, Handheld Seawater Hydrometers, Optical Salinity Tester, Portable ATC Refractometer, Dual Scale Saltwater Tester for Aquarium, Seawater, Pool, Fish Tank
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KKmoon Salinity Refractometer

Handheld Seawater Hydrometers, Optical Salinity Tester, Portable ATC Refractometer, Dual Scale Saltwater Tester for Aquarium, Seawater, Pool, Fish Tank

by KKmoon
What We like

Handheld design and non-slip rubber handle for easy operation.

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Product Features

  • Measure salt water or salinity of water, ideal for aquariums and marine monitoring.
  • With measurement level for direct reading. Adjustable manual focus, easy to focus and calibrate.
  • Built-in automatic temperature compensation(ATC) to get faster results.
  • Instant Reading Result: Just need 2-3 drops of solution and a few seconds, you can get accurate readings.

Measure salt water or salinity of water, ideal for aquariums and marine monitoring. Built-in automatic temperature compensation(atc) to get faster results. With measurement level for direct reading. adjustable manual focus, easy to focus and calibrate. Instant reading result: just need 2-3 drops of solution and a few seconds, you can get accurate readings.

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9.2
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0-28% Salinity Refractometer ATC, Sodium Chloride (NaCl) Salt Level Meter Tester, Test Kit for Sea Water Brine Seawater Food Industry Pickle Soy Sauce, ±0.2% Accuracy
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Gain Express 0-28% Salinity Refractometer ATC

Sodium Chloride (NaCl) Salt Level Meter Tester, Test Kit for Sea Water Brine Seawater Food Industry Pickle Soy Sauce, ±0.2% Accuracy

by Gain Express Holdings Ltd
What We like

Easy calibration, just a fresh water and the included mini screwdriver

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Product Features

  • 0 - 28% measuring range with 0.2% division and 0.2% accuracy
  • Made with highest and finest quality of ALUMINUM & rubber and has automatic temperature compensation (ATC) that automatically corrects readings from temperature variations
  • Checks the Salt Concentration in a Brine Solution for Curing Salmon, etc.
  • Check the level of salt in brine and test the concentration of prepared food solution, mainly use in food industry like seafood curing food, pickles, mango, etc.

0 - 28% measuring range with 0.2% division and 0.2% accuracy Made with highest and finest quality of aluminum & rubber and has automatic temperature compensation (atc) that automatically corrects readings from temperature variations Check the level of salt in brine and test the concentration of prepared food solution, mainly use in food industry like seafood curing food, pickles, mango, etc. Checks the salt concentration in a brine solution for curing salmon, etc.

10
9.1
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Pen Type Salinity & Temperature Meter ATC NaCl Salt Water Quality Tester for Saltwater Aquarium Hydroponics Food
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Gain Express Pen Type Salinity & Temperature Meter ATC NaCl Salt Water Quality Tester for Saltwater Aquarium Hydroponics Food

by Gain Express Holdings Ltd
What We like

FEATURES: Waterproof IP65 / One touch calibration / Auto power off and Non-Sleep mode disable / Multi points calibration

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Product Features

  • MEASURING RANGE: 0~9999 ppm or 10.0ppt~100.0ppt or 0.0%~10.0% or 0.950~1.080 (S.G.) based on NaCl with %F.S 1 digit / 0.5C Accuracy
  • DISPLAY: Dual Temperature and Salinity in four measurement units (ppm, ppt, %, S.G) / 30 x 18mm LCD Size
  • POWER SUPPLY / SENSOR : 4 x LR44 button batteries
  • APPLICATION: Salinity measurement in fish pond, tank, aquariums, laboratories, food processing, hydroponics, Aquaculture, and other water monitoring facilities.

Display: dual temperature and salinity in four measurement units (ppm, ppt, %, s.g) / 30 x 18mm lcd size Application: salinity measurement in fish pond, tank, aquariums, laboratories, food processing, hydroponics, aquaculture, and other water monitoring facilities. Measuring range: 0~9999 ppm or 10.0ppt~100.0ppt or 0.0%~10.0% or 0.950~1.080 (s.g.) based on nacl with %f.s 1 digit / 0.5c accuracy Power supply / sensor : 4 x lr44 button batteries

11
9
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Digital Salinity Meter, SA287 Portable Digital Salinity Meter High Precision Salinity Temperature Pen Type Tester for Saltwater, Swimming Pool, Aquaculture, Aquarium
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Jadpes Digital Salinity Meter

SA287 Portable Digital Salinity Meter High Precision Salinity Temperature Pen Type Tester for Saltwater, Swimming Pool, Aquaculture, Aquarium

by Jadpes
What We like

APPLICATION:Its full-featured performance, easy operation and replaceable electrodes make it the best choice for rapid, accurate salinity testing in laboratories, sites and schools.

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Product Features

  • WIDE APPLICATIONS:Suitable for saltwater, swimming pool, aquaculture, aquarium (seawater) and pond, food processing and health care products industry. Saltwater Tester for Seawater, Aquariums, Marine Monitoring.
  • WATERPROOF SALINITY METER:It displays the salinity value precisely, compact size and light weight, easy and portable to carry, convenient to use.This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing.
  • SALINITY TESTER:Digital Salinity Tester for Salt Water.The pen type salinity meter is a precision instrument for testing the salinity value of a solution.Quick and reliable manner for most regular water solutions' testing.
  • BACKLIT DESIGN:It adopts large screen LCD, PPT standard unit display, power display, power data protection function, automatic temperature compensation, dustproof and waterproof functions.

Wide applications:suitable for saltwater, swimming pool, aquaculture, aquarium (seawater) and pond, food processing and health care products industry. saltwater tester for seawater, aquariums, marine monitoring. Waterproof salinity meter:it displays the salinity value precisely, compact size and light weight, easy and portable to carry, convenient to use.this instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing. Backlit design:it adopts large screen lcd, ppt standard unit display, power display, power data protection function, automatic temperature compensation, dustproof and waterproof functions. Salinity tester:digital salinity tester for salt water.the pen type salinity meter is a precision instrument for testing the salinity value of a solution.quick and reliable manner for most regular water solutions' testing.

12
9
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Kocome Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Tester
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Kocome Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Tester

by KOCOME
What We like

Perfect for testing both salinity and specific gravity of your brackish and marine tank.

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Product Features

  • Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 000 - 1. 030 specific gravity.
  • Size: 3.544.720.59in (Approx.).
  • It is optimum to be put into below 6" deep water, so it can avoid the error from the oil slick.
  • Accurate and easy to read.

Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 000 - 1. 030 specific gravity. Size: 3.544.720.59in (approx.). It is optimum to be put into below 6" deep water, so it can avoid the error from the oil slick. Accurate and easy to read.

13
8.9
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Digital Salinity Tester, Fast and Accurate Measurement Digital Salinity Meter, for Seawater,Fish Tank,Hydroponics Pond Pool Saltwater Aquarium
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Fockety Digital Salinity Tester

Fast and Accurate Measurement Digital Salinity Meter, for Seawater, Fish Tank, Hydroponics Pond Pool Saltwater Aquarium

by Fockety
What We like

Excellent workmanship, long service life, can provides precise measurement.

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Product Features

  • High performance, portable ergonomic design, fast measurement, high stability.
  • Multifunction detection mode, simple and convenient function switching, clear reading.
  • A water quality test pen that can measure four parameters: total dissolved solids (TDS), electrical conductivity (EC), salinity, and temperature.
  • The size is 188mm35mm35mm, it is light, convenient to store and carry.

High performance, portable ergonomic design, fast measurement, high stability. Multifunction detection mode, simple and convenient function switching, clear reading. A water quality test pen that can measure four parameters: total dissolved solids (tds), electrical conductivity (ec), salinity, and temperature. The size is 188mm35mm35mm, it is light, convenient to store and carry.

14
8.9
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4 in 1 Water Quality Tester, Pocket Waterproof Salinity Temperature EC TDS Meter, High Accuracy Digital Water Temperature & Salinity Test Pen for Salt Water, Aquarium, Fish Tank, Pond, Seawater, etc
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BHDD 4 in 1 Water Quality Tester

Pocket Waterproof Salinity Temperature EC TDS Meter, High Accuracy Digital Water Temperature & Salinity Test Pen for Salt Water, Aquarium, Fish Tank, Pond, Seawater, etc

by BHDD
What We like

POCKET SIZEThis water tester pen designed with a compact size, lightweight, builtin temperature sensor, ATC (auto temperature compensation), intelligent function, which is portable and high accuracy.

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Product Features

  • 4 IN 1 DESIGNThis EC TDS salinity temp test pen with multiparameter, can test salinity, TDS, EC and temperature in an accurate, quick and reliable manner for most regular water solutions' testing. Temperature accuracy is 0.5, salinity accuracy is 0.01-5.00% (0.1%) 5.10-25.00% (1%).
  • WIDE APPLICATIONThis salinity meter can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing.
  • HIGH PERFORMANCEThis IP67 dustproof waterproof water quality tester, temperature measurement, with data hold function for freezing the desired value. High performance, portable human mechanical design, rapid measurement, high stability, good consistency.

4 in 1 designthis ec tds salinity temp test pen with multiparameter, can test salinity, tds, ec and temperature in an accurate, quick and reliable manner for most regular water solutions' testing. temperature accuracy is 0.5, salinity accuracy is 0.01-5.00% (0.1%) 5.10-25.00% (1%). High performancethis ip67 dustproof waterproof water quality tester, temperature measurement, with data hold function for freezing the desired value. high performance, portable human mechanical design, rapid measurement, high stability, good consistency. Wide applicationthis salinity meter can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing.

15
8.7
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YARUIFANSEN EZ-9909 Digital Water Tester 5 in 1 PH/TDS/EC/Salinity/Temperature Tester Pen Waterproof Multi-Function Meter
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YARUIFANSEN EZ-9909 Digital Water Tester 5 in 1 PH/TDS/EC/Salinity/Temperature Tester Pen Waterproof Multi-Function Meter

by YARUIFANSEN
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16
8.7
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Compact Size and Light Weight Salinity Meter, Plastic Salinity Tester, Freshwater Aquarium Seawater Aquarium for Seawater Soup Water Marine Aquaculture
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Simlug Compact Size and Light Weight Salinity Meter

Plastic Salinity Tester, Freshwater Aquarium Seawater Aquarium for Seawater Soup Water Marine Aquaculture

by Simlug
What We like

It displays the salinity value precisely, compact size and light weight, easy and portable to carry, convenient to use.

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Product Features

  • Applicable to freshwater aquaculture, freshwater aquarium, marine aquaculture, seawater aquarium, seawater, brine, soup water, liquid food salinity testing and other water content less than 5% salt.
  • Made of high-quality materials, it is corrosion-resistant, wear-resistant and can be used for a long time.
  • All waterproof design, and wiht 5 minutes automatic shutdown function.
  • Powered by 4 x 1.5V AG13 button battery(not included), easy battery replacement, simple operation, easy to use.

Made of high-quality materials, it is corrosion-resistant, wear-resistant and can be used for a long time. All waterproof design, and wiht 5 minutes automatic shutdown function. Powered by 4 x 1.5v ag13 button battery(not included), easy battery replacement, simple operation, easy to use. Applicable to freshwater aquaculture, freshwater aquarium, marine aquaculture, seawater aquarium, seawater, brine, soup water, liquid food salinity testing and other water content less than 5% salt.

17
8.6
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Fauge PH Salinity Monitor Salt Water Quality Tester LCD PH Salinity Real Time Monitor for Seawater Fish Tank Aquarium,US Plug
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Fauge PH Salinity Monitor Salt Water Quality Tester LCD PH Salinity Real Time Monitor for Seawater Fish Tank Aquarium

US Plug

by Fauge
What We like

Material: plastic

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Product Features

  • Colour: black

Colour: black

18
8.5
SCORE
Haudang PH Salinity Monitor Salt Water Quality Tester LCD PH Salinity Real Time Monitor for Seawater Fish Tank Aquarium,US Plug
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Haudang PH Salinity Monitor Salt Water Quality Tester LCD PH Salinity Real Time Monitor for Seawater Fish Tank Aquarium

US Plug

by Haudang
What We like

Material: plastic

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Product Features

  • Colour: black

Colour: black

19
8.5
SCORE
THE01402 Hand-Held Food Salinity Tester Meter Detector, Kitchen Accessory, with LED Display Panel and ABS Shell, for Determine The Salt Concentration in Liquid or Food
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LiebeWH THE01402 Hand-Held Food Salinity Tester Meter Detector

Kitchen Accessory, with LED Display Panel and ABS Shell, for Determine The Salt Concentration in Liquid or Food

by LiebeWH
What We like

High AccuracyThe handheld salinity meter has sensitive response, high measurement accuracy, compact and portable, easy to operate.

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Product Features

  • ApplicationThe salinity meter is practical in work and life, has a wide range use, can be specially used to determine the salt concentration in liquid or food.
  • with ABS ShellThe salinity tester adopts ABS shell, copper testing top, corrosion resistance, durable, with good performance and long service life.
  • Easy to UseThe salinity detector has LED display panel, red light indicates salt concentration, green light indicates power, more convenient to use.
  • EfficientPlace the probe above the liquid surface for at least 2 seconds, then the result will appear, the salt meter can improve work efficiency, save time and energy.

Easy to usethe salinity detector has led display panel, red light indicates salt concentration, green light indicates power, more convenient to use. Applicationthe salinity meter is practical in work and life, has a wide range use, can be specially used to determine the salt concentration in liquid or food. Efficientplace the probe above the liquid surface for at least 2 seconds, then the result will appear, the salt meter can improve work efficiency, save time and energy. With abs shellthe salinity tester adopts abs shell, copper testing top, corrosion resistance, durable, with good performance and long service life.

20
8.5
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Digital Salinity Tester, Multifunctional Meter Digital Salinity Meter, for Seawater,Fish Tank,Hydroponics Pond Pool Saltwater Aquarium
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Fockety Digital Salinity Tester

Multifunctional Meter Digital Salinity Meter, for Seawater, Fish Tank, Hydroponics Pond Pool Saltwater Aquarium

by Fockety
What We like

Excellent workmanship, long service life, can provides precise measurement.

more infoarrow_drop_down

Product Features

  • The size is 188mm35mm35mm, it is light, convenient to store and carry.
  • A water quality test pen that can measure four parameters: total dissolved solids (TDS), electrical conductivity (EC), salinity, and temperature.
  • High performance, portable ergonomic design, fast measurement, high stability.
  • Multifunction detection mode, simple and convenient function switching, clear reading.

High performance, portable ergonomic design, fast measurement, high stability. Multifunction detection mode, simple and convenient function switching, clear reading. The size is 188mm35mm35mm, it is light, convenient to store and carry. A water quality test pen that can measure four parameters: total dissolved solids (tds), electrical conductivity (ec), salinity, and temperature.

21
8.1
SCORE
Salinity Tester, Sea Hydrometer Saltwater Safety Zone Sea Hydrometer, Animals for Aquarium Pets Fish Tank(HD-T-H008)
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Leftwei Salinity Tester

Sea Hydrometer Saltwater Safety Zone Sea Hydrometer, Animals for Aquarium Pets Fish Tank(HD-T-H008)

by Leftwei
What We like

Made of high quality plastic material, corrosion-resistant, not easy to damage, durable and safe to use.

more infoarrow_drop_down

Product Features

  • The safety zone is clearly marked, the outer range of the scale indicates salinity (PPT), and the inner range of the scale indicates gravity.
  • Perfectly test the salinity and specific gravity of brackish water and marine fish tanks, including the solubility and specific gravity scale.
  • It has a wide range of uses, suitable for brackish water and marine fish tanks. Suitable for fresh water and sea water.
  • Use range: 040 degrees (1.0001.030). If the salinity ppt is between 3240, it means that the salinity meter is high; if the salinity ppt is between 2731, it means the salinity meter is normal; if the salinity ppt is between 026, it means that The sal

It has a wide range of uses, suitable for brackish water and marine fish tanks. suitable for fresh water and sea water. The safety zone is clearly marked, the outer range of the scale indicates salinity (ppt), and the inner range of the scale indicates gravity. Perfectly test the salinity and specific gravity of brackish water and marine fish tanks, including the solubility and specific gravity scale. Use range: 040 degrees (1.0001.030). if the salinity ppt is between 3240, it means that the salinity meter is high; if the salinity ppt is between 2731, it means the salinity meter is normal; if the salinity ppt is between 026, it means that the sal

22
8
SCORE
Digital Salinity Tester, Digital Salinity Meter, 4 in 1 for Pond Pool Saltwater Aquarium Seawater,Fish Tank,Hydroponics
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Fockety Digital Salinity Tester

Digital Salinity Meter, 4 in 1 for Pond Pool Saltwater Aquarium Seawater, Fish Tank, Hydroponics

by Fockety
What We like

Excellent workmanship, long service life, can provides precise measurement.

more infoarrow_drop_down

Product Features

  • High performance, portable ergonomic design, fast measurement, high stability.
  • Multifunction detection mode, simple and convenient function switching, clear reading.
  • A water quality test pen that can measure four parameters: total dissolved solids (TDS), electrical conductivity (EC), salinity, and temperature.
  • The size is 188mm35mm35mm, it is light, convenient to store and carry.

A water quality test pen that can measure four parameters: total dissolved solids (tds), electrical conductivity (ec), salinity, and temperature. High performance, portable ergonomic design, fast measurement, high stability. The size is 188mm35mm35mm, it is light, convenient to store and carry. Multifunction detection mode, simple and convenient function switching, clear reading.

23
7.5
SCORE
Salinity Meter Food Salinity Tester Food Salt Analysis Hand-Held Salinity Detector Meter Detector Sensitive Response Salinity Tester with LED Display
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Asixxsix Salinity Meter Food Salinity Tester Food Salt Analysis Hand-Held Salinity Detector Meter Detector Sensitive Response Salinity Tester with LED Display

by Asixxsix
What We like

Sensitive response, high measurement accuracy, compact and portable, easy to operate.

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Product Features

  • Place the probe above the liquid surface for at least 2 seconds, then the result will appear.
  • LED display panel, red light indicates salt concentration, green light indicates power.
  • Salinity meter, can be specially used to determine the salt concentration in liquid or food.
  • Adopt ABS shell, copper testing top, corrosion resistance and long service life.

Place the probe above the liquid surface for at least 2 seconds, then the result will appear. Adopt abs shell, copper testing top, corrosion resistance and long service life. Led display panel, red light indicates salt concentration, green light indicates power. Salinity meter, can be specially used to determine the salt concentration in liquid or food.

24
7.1
SCORE
Seawater Salinity Measuring Tester Device Portable High Precision Salinity Tester, Acrylic Salt Meter, Fish Tank for Aquarium
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Leftwei Seawater Salinity Measuring Tester Device Portable High Precision Salinity Tester

Acrylic Salt Meter, Fish Tank for Aquarium

by Leftwei
What We like

The professional design can make the fish pond temperature in 20-30 can get accurate reading.

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Product Features

  • Simple and reliable reading, durable and long service life.
  • The reading and accuracy can reach 0.002 gravitational unit, fish pond and water tank inside and outside can be read.
  • Into the underwater 15 cm(6 inches) depth, to avoid the mistake of inhaling oil film on water surface.
  • It can automatically detect the specific gravity of water sample.

Simple and reliable reading, durable and long service life. The reading and accuracy can reach 0.002 gravitational unit, fish pond and water tank inside and outside can be read. Into the underwater 15 cm(6 inches) depth, to avoid the mistake of inhaling oil film on water surface. It can automatically detect the specific gravity of water sample.

25
7.1
SCORE
XiangXin Salinity Tester, Accurate Sea Hydrometer Saltwater Durable Salinity Meter, Salinity Meter Fish Tank for Aquarium(HD-T-H008)
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

XiangXin Salinity Tester

Accurate Sea Hydrometer Saltwater Durable Salinity Meter, Salinity Meter Fish Tank for Aquarium(HD-T-H008)

by XiangXin
What We like

Made of high quality plastic material, corrosion-resistant, not easy to damage, durable and safe to use.

more infoarrow_drop_down

Product Features

  • Perfectly test the salinity and specific gravity of brackish water and marine fish tanks, including the solubility and specific gravity scale.
  • The safety zone is clearly marked, the outer range of the scale indicates salinity (PPT), and the inner range of the scale indicates gravity.
  • Use range: 040 degrees (1.0001.030). If the salinity ppt is between 3240, it means that the salinity meter is high; if the salinity ppt is between 2731, it means the salinity meter is normal; if the salinity ppt is between 026, it means that The sal
  • It has a wide range of uses, suitable for brackish water and marine fish tanks. Suitable for fresh water and sea water.

The safety zone is clearly marked, the outer range of the scale indicates salinity (ppt), and the inner range of the scale indicates gravity. Perfectly test the salinity and specific gravity of brackish water and marine fish tanks, including the solubility and specific gravity scale. Use range: 040 degrees (1.0001.030). if the salinity ppt is between 3240, it means that the salinity meter is high; if the salinity ppt is between 2731, it means the salinity meter is normal; if the salinity ppt is between 026, it means that the sal It has a wide range of uses, suitable for brackish water and marine fish tanks. suitable for fresh water and sea water.

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