4 Best
Water Testers
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Product Highlights- Elegant design: in addition to a larger lcd screen than others, this tester is equipped with a backlight to check the readings clearly even in the dark. the case impresses with a great feel and a comfortable fit.
- Easy to use: you turn on the tester, gently dip the probes into the water and lock the data when the readings remain stable. you can check the quality of the test water using the water quality rating table.
- Precise reading: this 3-in-1 tester is equipped with food grade stainless steel probes to measure the quality of the service water immediately and accurately. it can measure the tds value in the range of 0~4995 ppm and the ec value in the range of 0~9990 μs/cm.
- Automatic off and lock functions: there is a hold button on the device to lock the measured data on the screen to make data control more convenient. to save power, the device switches off automatically if no operation is done for 5 minutes.
- Multi-purpose: this tds tester helps you determine the quality of drinking water, bath water, aquarium water, pool water and much more. it also helps you get a clear view of the nutrient content of hydroponic systems, garden soil, etc.
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Product Highlights
- Hold function: saves measurements for convenient reading and recording and battery life is approx. 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 1ppm. from 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. fun, translucent blue housing that's very strong and durable.
- Economy model that is ideal for end-users. highly efficient and accurate due to its advanced microprocessor technology.
- Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. display: large and easy-to-read lcd screen.
- Tds-ez meters are calibrated with a 342 ppm nacl solution. meters can be recalibrated with a mini-screwdriver. includes a tds chart sticker on the back of the meter that explains tds values.
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Product Highlights
- 【high accuracy ph meter】: ph meters use a sensitive glass bulb electrode sensor that can quickly read accurate ph values in the 0-14.0 measurement range. this accurate ph tester kit (0.01 resolution) is so accurate, it can accurately test a ph of ± 0.01.
- 【extensively tested】: conveniently fits in your pocket or bag and goes anywhere. ph meter is an ideal option for families and laboratory testing ph value, which is suitable for the testing ph balance of drinking water, pool, aquarium, ro system, spa, or hydroponics; appropriate for a wide range of applications.
- 【automatic calibration】: the ph meter has an automatic calibration function that can be adjusted according to water temperature and quality, and the ph reading can be obtained by just waiting a few seconds in the testing. as well, you can calibrate the tester with the one-touch button “cal” using calibration buffer powder.
- 【automatic temperature compensation】: the ph meter has a built-in temperature sensor. when the temperature of the sample solution is different from that of the standard solution, the automatic temperature compensation system (atc) will adjust its temperature to accurately measure the ph value of the sample at 0 °c-80 °c (32° f-176 °f).
- 【complete accessories】: come with 1x ph meter, 1x user manual, 2x 1.5v lr44 button cells, 3x ph buffer powders. the enclosed detailed manual will show you how to get the best accurate and stable reading.
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Product Highlights
- 【what’s 5 in 1 ph meter】 test acidity alkalinity of water, tds : total dissolved solids, can test the contaminants, ec : electrical conductivity, can be used to measure soluble ion concentrations in liquid fertilizers or growing media, salt : test salinity, and temperature test.
- 【lcd backlight display 】this ph meter is designed with a clear lcd green backlight screen that displays the information in an intuitive layout. you can still read the digital even in a low visibility situation.
- 【note:】our 5-in-1 ph tds meter has been calibrated by factory, you can use it directly. and after long time of use, if the error of the measured value is large, it can be calibrated by calibration solution as needed.
- 【measuring range】ph 0.00-14.00 (0.01ph accuracy), tds 0-10000ppm, ec 0-10000us/cm, and temperature 0-60℃.
- 【wide application】this 5-in-1 multi-functional tds tester is ideal for home and laboratory ph testing applications, which can be used to test the quality of drinking water, swimming pools, aquariums, and home planting.
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