Top 7 TDS Tester Meter –

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1. HM Digital


1 ppm Resolution, 0-9990 ppm Measurement Range, 3% Readout Accuracy, HM Digital TDS-EZ Water Quality TDS Tester

HM Digital #ad - Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Economy model that is ideal for end-users. From 0-999 ppm, indicated by a blinking 'x10' image.

Hold function: saves measurements for convenient reading and recording and battery life is approx. Tds-ez meters are calibrated with a 342 ppm nacl solution. Highly efficient and accurate due to its advanced microprocessor technology. Fun, the resolution is in increments of 10ppm, the resolution is in increments of 1ppm. 1000 hours of usage and power source is 2 x 1.

5v button cell batteries included LR44 or equivalent. Measurement range: 0-9990 ppm. From 1000 to 9990 ppm, translucent blue housing that's very strong and durable. Meters can be recalibrated with a mini-screwdriver. Display: large and easy-to-read LCD screen. Includes a tds chart sticker on the back of the meter that explains TDS values.
BrandHM Digital #ad
ManufacturerHM Digital, Inc. #ad
Height6.1 Inches
Length1 Inches
Weight0.13 Pounds
Width1.25 Inches
Part NumberTDS-EZ

2. Gain Express


6-in-1 Waterproof pH/ORP/TDS/EC Conductivity/Salinity/Temp Meter Pocket Size Multi-Parameter Water Quality Tester Kit Replaceable ORP Probe

Gain Express #ad - Features: with automatic temperature Compensation, Compact housing IP57 waterproof and it floats on water. Design: smart pen type combo water quality tester. Does not require a power supply to operate, so it can be used anytime and anywhere.

6 parameter in one meter: ph / temperature °c, °f / conductivity / orp / tds total Dissolved Solids and Salinity. Multi parameter pentype water quality tester with large, easy to read and clear LCD. Application: an ideal tool for all water quality testing like agriculture, garden husbandry, Water Treatment, Drinking Water, Plating industry, Aquarium, Hydroponic, Chemical Industry, fish Farming, Swimming pool & Spa, Boiler, Anti-freeze Recycling, Cooling tower, Food industry, Laboratory usage, etc.

Measurement ranges:  ph -2~16ph; temperature 0~90°c 32~194°f; conductivity 0~2000μs / 2. 00~2000ms;  tds 0~1300ppm / 1. 30~13. 00ppt; orp -1000~1000mv; salinity 0~1000ppm / 1. 00~12. 00ppt.
BrandGain Express #ad
ManufacturerGain Express Holdings Ltd #ad
Height8 Inches
Length9 Inches
Weight1.52 Pounds
Width3 Inches
Part NumberM0199720-ORP



SOEKS EcoVisor F4 Geiger Counter Radiation Detector Dosimeter Nitrate Tester EMF Electromagnetic Electric Magnetic Field Device Water Quality TDS Meter Portable Electronic Touch Screen Easy to Use

SOEKS #ad - Food nitrate tester checks your favorite fruits, vegetables and meats for the excess amount of nitrates, using Patented Multi Point Probe with Temperature Compensation.

Patented technology by SOEKS. Water tester helps to drink clean water knowing the number of particles in the water besides water, so you know when it's time to replace those filters. Emf meter tests your house, environment, electronic devices and appliances for the harmful spectrum of Electric and Magnetic Fields EMF's. Tested and certified by rosatom, rostest, ce, eac, iSO:9001. Geiger counter radiation detector and Dosimeter instantly alerts about all types of ionizing radiation in food, objects, air, water, environment and keeps track of the radiation dose.
BrandSOEKS #ad
ManufacturerSOEKS #ad
Height5.79 Inches
Length0.83 Inches
Weight0.31 Pounds
Width2.13 Inches
Part NumberSoeks F4
ModelEcoVisor F4



RANNYY Water Quality Tester Set,Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars + Digital TDS Tester Meter

RANNYY #ad - Apply: great to test the salt, hydroponics, aquariums, water filtration and purification, pools and spas, metal or mineral in the water. Deft design: hold function.

Large and easy-to-read LCD screen to display. Dependable performance: the electronic color tester is an effective tool that visually demonstrates the difference between high TDS water and low TDS water. The meter shuts off automatically after 10 minutes of non-use to conserve batteries. Ideal tool set for drinking water, and more. Attractive design: auto-off function. Simplest and cheapest way to test the water quality, see the condition of your drinking water. Easy to operate:very easy to operate, quick testing, obvious results. Tds tester saves measurements for convenient reading and recording.
BrandRANNYY #ad
ManufacturerRANNYY #ad
Height0 Inches
Length0 Inches
Weight0.55 Pounds
Width0 Inches
Part NumberRANNYYohgsdp52fq

5. Phisscii


Phisscii Meter Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars + Digital TDS Tester Meter

Phisscii #ad - The tds tester saves the measured values for easy reading and recording. The electronic colorimeter is an effective tool to visually show the difference between high TDS water and low TDS water.

Very suitable for testing salt, metals or minerals in water. Ideal tool set for drinking water, water filtration and purification, swimming pools and spas, hydroponics, aquariums, etc. Automatic shutdown function. The meter will automatically turn off after 10 minutes of non-use to save battery. It is very easy to operate, and the effect is obvious. The easiest and cheapest way to test water quality, quick to test, look at your drinking water condition. Keep function. Large and easy-to-read LCD screen display.
BrandPhisscii #ad
ManufacturerPhisscii #ad
Height0 Inches
Length0 inches
Width0 inches
Part NumberPhisscii46eomrtby1

6. Graigar


AZ86555 Bench Top Water Quality Meter pH/ORP/Cond./TDS/Salinity Tester with Printer

Graigar #ad - Reliable and replaceable probe with temperature compensation; Auto or manual temperature compensation. Convenient to view calibration information of probe;"Ready" icon on LCD indicates the reading is stable;99 memories and could be downloaded to PC for analysis.

Review of memorized data. Maximum 5 points calibration points for pH Benchtop meters;Hold function to freeze the record;Max. Min. Multi display ph, conductivity, TDS, orp, mV, Salt & temperature;Automatic buffer recognition to avoid errors during calibration. Collect data via rs232 interface by linking with pc;Analog output for chart recorders ; Durable electrode holder for left & right side placement ;Auto or manual range for conductivity, TDS and salinity measurement.
BrandGraigar #ad
ManufacturerGraigar #ad
Part NumberAZ86555

7. Jeanoko


TDS-100H Flowmeter Ultrasonic Flow Tester Ultrasonic Flow Meter Digital Ultrasonic Flow Meter with RS232 Interface for Industry

Jeanoko #ad - 4 lines of chinese characters display the instantaneous flow rate, flow rate, signal status, cumulative flow rate, etc. Advanced circuit design, excellent hardware design and Chinese user-friendly software design, suitable for continuous measurement of the flow of clean liquid without large concentrations of suspended particles or gases in an industrial environment.

Built-in data recorder can record date, accumulated flow, working time, signal status, etc. The tds-100h handheld ultrasonic flowmeter is an external clamp and time difference ultrasonic liquid flowmeter that uses low voltage multi-pulse balanced transmit and receive technology. The standard data interface RS232 is used for networked detection or export of recorded data.
BrandJeanoko #ad
ManufacturerJeanoko #ad
Height0 Inches
Length0 Inches
Weight11.36 Pounds
Width0 Inches
Part NumberJeanokovzk3rgdgwa