Top 10 TDS Meter for Pools – Lab pH Meters

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0.05ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter, VIVOSUN pH and TDS Meter Combo

VIVOSUN #ad - 3-in-1 tds meter: measurement range 0-9990ppm, 0-9990µs/cm; accuracy ± 2%, 01- 800°c, 32. 0-176. 0°f. Note: this meter can't test sea water.

Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools. Comes with protective case; Lightweight, handheld design for portability and convenience. Ph meter: full measurement range of pH 0 - 14, reliable and quick readings. Due to recently reviews about 1413 solution, please note that tds Meter had been calibrated by 1413 solution in advance; You can use it directly and it could last for 1 year without second calibration; So 1413 calibraiton solution is not included.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Number4336465266

2. HM Digital


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

HM Digital #ad - Economy model that is ideal for end-users. From 1000 to 9990 ppm, translucent blue housing that's very strong and durable. Display: large and easy-to-read LCD screen. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.

Includes a tds chart sticker on the back of the meter that explains TDS values. Highly efficient and accurate due to its advanced microprocessor technology. Meters can be recalibrated with a mini-screwdriver. Fun, the resolution is in increments of 1ppm. Tds-ez meters are calibrated with a 342 ppm nacl solution.

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 0-999 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Hold function: saves measurements for convenient reading and recording and battery life is approx.
BrandHM Digital #ad
ManufacturerHM Digital, Inc. #ad
Height6.1 Inches
Length1 Inches
Weight0.06 Pounds
Width1.25 Inches
Part NumberTDS-EZ



For Hydroponics, KULED PH Meter, Aquariums, Water Quality Test Meter, Fishpond and Swimming Pool, RO System, TDS meter, Drinking Water, 3 in 1 High Accuracy Water Quality Tester

KULED #ad - Wide range application: ppm meter extensive use in many places, aquariums; Very good for water filters, drinking water, such as swimming pools, food and drink quality monitoring.

Ease of use: tds water tester will lock the measure result when you press the "HOLD"button and automatically turn off after several minutes of non-use. Package includes: comes with ph meter x 1, carrying case x 2, Buffer Powder x 3 pH4. 01, ph6. 86, water tds ectester x 1, pH9. 18. Ph tester has auto calibration function and you can quickly get readout. Accurate and reliable: ph resolution is 001ph, conductivity 0~9999 us/cm, accuracy ±001pH. Tds meter rangs 0~9999ppm, accuracy ±2%. Lasted design: the digital tds water meter and PH meter are portable to carry to anywhere, with the handhold size, you can read it easily while use ec meter.
BrandKULED #ad
ManufacturerKULED #ad
Weight0.42 Pounds
Part Number43237-2



High Accuracy Pocket Size Water Quality Tester for Drinking Water, Food Processing, Aquarium, Lab, Kombucha, Pool, Beer Brewing, Pond, Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS Temp

WIZTECH #ad - Ph, tds and temperature can be measured simultaneously with high precision. Wiztech ph meter features a green Backlit LCD to help you see the measurement clearly in any situation. 3-in-1 water quality test: wiztech ph meter is designed in 3-in-1 format. 01 ph accuracy and 3-point calibration: with high sensitivity glass probe, wiztech ph meter’s full measurement range of 0-14pH, calibrating the electrode to solutions of pH 4.

00, 001 ph resolution. And wiztech ph meter uses a 3-point calibration method, pH 6. 86, and pH 9. 18 to ensure the accuracy of your measurements. Wide application: ideal for household and laboratory pH testing applications, kombucha, pond, beer brewing, swimming pool, including drinking water, laboratory, hydroponics, aquariums, food processing etc.

Automatic temperature compensation: no longer need to pay attention to the temperature of testing liquid, Wiztech pH meter can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C 32 °F-140 °F, so as to solve the inaccurate problem caused by changing the liquid temperature. Omni-directional measurement of water quality to ensure the health of water quality. Backlit lcd design: don't worry about seeing the displayed value when there is insufficient light.
BrandWIZTECH #ad
Part NumberLD-151T

5. Eletorot


Hydroponics, Aquarium Water Yellow White, Pool, High Accuracy pH Tester Readout Accuracy TDS Tester, Eletorot Digital pH and TDS Meter Combo, Water Quality Tester for Household Drinking Water

Eletorot #ad - 4-in-1: a very complete kit to check the quality of your water, the aquarium or a swimming pool. You don't need any tools; simply remove the protective cover and immerse the pH meter electrode in the solution. Tds tester and ph tester have small size and low weight as a pen, they are easy to be carried, recovery, whether from the tap, and convenient for you to take it in your pocket when you go out.

Ph tester has auto calibration function and you can quickly get readout. High accuracy: the numbers of the ph meter range from 000-14. 00 ph, accuracy: ± 002, conductivity: 0 ~ 9990us / cm, while the numbers of the digital EC and TDS meters range from 0 to 19990 ppm.

3 3* ph calibration sachets. 2 a ph tester. Press "on / off" to open the electronic pH meter, stir it slightly and wait a few seconds until the readings are stable. 4)use instruction. Easy of use: tds water tester will lock the measure result when you press the "HOLD"button and automatically turn off after several minutes of non-use. Ph resolution is 001ph, accuracy ± 005pH.
BrandEletorot #ad
ManufacturerEletorot #ad
Part NumberSZBYW

6. ProPOW


ProPOW TDS Meter, Measure 0-9999 ppm Yellow, Water Quality Tester 3-in-1 TDS/EC/Temperature Meter,Water Testing Kits for Drinking Water,Swimming Pools,Aquariums,Hydroponics

ProPOW #ad - Its measuring range, tds: 0-9999 ppm accuracy: ± 2%, EC: 0-9999 us/cm and the temp:32. 0-212°f/ 0-99. 0°c accuracy ±01℃. You can test water anywhere to get the purest drinking water. We promise 2 years warranty, and 90 days Money Back.

Auto hold and turn off: the reading result will be auto-locked on LCD in seconds. Tds tester has power saving function, the digital water tester will shut down automatically after 2 minutes stand by. Ppm more than 40, which is easier and clearer to be read. Easy to carry: tds ppm meter comes with a leather case for easy carrying. Upgrade lcd backlit display: the water tester designed with advance lcd backlit display, The Measuring Result Shows with Green Backlight.

3 in 1 function: this professional tds meter can test tds,ec and temperature. Ppm less than 40, the measuring Result Shows with Red Backlight. High accuracy: with premium quality titanium alloy probe and ACTAutomatic Temperature Compensation function, ensures the water quality tester reading accurately at various temperatures.
BrandProPOW #ad
ManufacturerProPOW #ad
Part NumberTDS/EC/Temp Meter

7. PentaBeauty


PentaBeauty Digital PH Meter,0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range,PH Meter for Water/hydroponics Supplies/Swimming Pools/Soil/Household Drinking Water, Tds Meter

PentaBeauty #ad - Auto calibrated ph tester the ph meter has an auto temperature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. High accuracy ph tester digitalensure your pool, general hydroponics ph or even drinking water has a perfect ph balance and Safe for Use with Tester Precision Ph Accuracy.

Make you satisfied with the products come with 1x ph tester digital 1x user manual, 3x 1. 5v lr44 button cellsbuild-in, 3x PH Buffer Powders. Easy to use tds meter: just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. As well, you can calibrate the tester with one touch button using Calibration Buffer Powder. This ph tester digital is the ideal test kit for home and laboratory uses.

The included detailed manual Will Show You How to Get the Best Accurate and Stable Reading. Tester has a sensitive Electrode Sensor to Read Accurate Ph Levels. Wide use ph water tester meter for water with high quality glass ph probe, such as Testing Ph Balance of Drinking Water, Hydroponics, Aquarium, wine, urine, ro system, spa, pond in a garden, Pool, The digital ph meter kit suitable for multiple occasions, soap mixtures, food, beer or any other liquids. Eats the heck out of trying to see the colors of a litmus strip.
BrandPentaBeauty #ad
ManufacturerPentaBeauty #ad
Part Number1



TDS & PH Meter Digital Water Tester

IDEALHOUSE #ad - To better understand the range in pH, coffee 5. 5, bleach 12. Do this before consuming or installing your water treatment system. Healthy ph value of drinking water: a ph value of 7 means a substance is neutral. However, it can certify whether there are some excessive contaminants like heavy metals.

Which kind of water to choose: consuming excessively acidic or alkaline water is unhealthy, warns the Environmental Protection Agency EPA. The corrosive waters may leak the toxic metals from the household plumbing. So, the initial recommendation would be to get your water tested and determine the general quality and chemistry of your water. Service and warranty:we will try to respond within 8 hours and offer lifetime technical support.

The lower value indicates acidity, baking soda 8. 5, orange juice 3. 5, soapy water 10, take a look at these examples: apple juice 3, milk 6.2, and a higher value is a sign of alkalinity. Very important tips: the water may be corrosive if the tds level is very low. Function of tds meter: nsf international stated a TDS meter is not necessary. Drinking water must have a pH value of 6.
ManufacturerIDEALHOUSE #ad
Part Numbermeter100



High Accuracy Pocket Size Water Quality Tester for Drinking Water, Kombucha, Pool, Beer Brewing, Aquarium, Pond, Lab, Food Processing, ORAPXI Digital PH Meter with ATC: 4 in 1 PH TDS EC Temp

ORAPXI #ad - 01 ph accuracy and 3-point calibration: with high sensitivity glass probe, 001 ph resolution. Automatic temperature compensation: auto temp compensation ATC ensures accuracy in various temperatures 32°F~140°F, It can solve the possible error perfectly caused by the change of liquid temperature, so as to make the pH readings more accurate.

4-in-1 water quality test: orapxi ph meter has a four-in-one function, tds, which can measure PH, EC and TEMPERATURE with high precision at the same time. Ideal for any household: you can use this small but powerful, food, soap mixtures, spa, it can also be used to measure drinking water, bath tub to test the levels of Ph value, pond in a garden, device to measure your aquarium, RO System, wine, pool, beer or any other liquids. And orapxi ph meter uses a 3-point calibration method, pH 6. 86, calibrating the electrode to solutions of pH 4.

00, orapxi ph meter’s full measurement range of 0-14pH, and pH 9. 18 to ensure the accuracy of your measurements. And the backlight function can help you get accurate and fast readings. Omni-directional measurement of water quality to ensure the health of water quality. Easy to calibrate and fast reading: you just need to dip the electrode in the target solution then press and hold the MODE / CAL button for 6 seconds after the readings to stabilizeusually 5~10 Seconds and it will automatically calibrate.
BrandORAPXI #ad
ManufacturerORAPXI International #ad
Part NumberLD-151R



0.01 Resolution High Accuracy PH Meter,TDS Meter,EC and Temperature Test Meter 4 in 1 Set for Household Water,Pool and Aquarium Swimming,PH and TDS Meter Combo

MYBESTFURN #ad - Which can effectively ensure the quality and health of water. After locked, press the "SHIFT" button to convert to the result of different mode. Product description: ph meter, tds&ec meter is a professional instrument with multi-function, and the unit is ph) and TDS the weight of total dissolved solid of water, can be used to testing water ph(ph value is acid and base in numerical terms, unit is mg/L or ppm.

Functionality: ph meter and tds meter has automatic temperature compensation function and auto Shut-off Function(Instrument will automatically shut off to save battery pwoer without pressing any key within 9 minutes. Amazon extends estimated shipping time because the Special cases outbreak recently, but the actual delivery time range is 10-13 day, we will not change it. Wide application: suitable for several indoor and outdoor areas.

Conductivity the ability of conduction current expressed in digit, unit is us/cm and the temperature. Also it will be automatic locked without pressing any key within 5 minutes. Package includes: this set includes 1 ph meter, 1 TDS EC temperature tester, 2Product box, 6 pH calibration powder and 6 batteries. They are suitable for multiple occasions, aquariums, hydroponics, spas, such as drinking water, swimming pools and other water systems. Hold function: tds&ec instrument will lock the measure result when you press the "HOLD" button.
ManufacturerMYBESTFURN #ad
Part NumberPH and TDS Meter Combo