Can\'t find the cause of diarrhoea?. Quickly use our test pen to test the quality of the water. It can be used to test the water quality of the water purifier, to check whether the water purification effect of the water purifier has achieved the effect.
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Can't find the cause of diarrhoea?. Quickly use our test pen to test the quality of the water. It can be used to test the water quality of the water purifier, to check whether the water purification effect of the water purifier has achieved the effect.
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RANGE : 0-9990 ppm. Used to test the purity of the water quality of the filter. ACCURACY : +/- 2%.
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Shift between TDS and Conductivity. Can be used in : Water purifiers and filters, food(vegetable, fruit)&drink quality monitoring, pools and spas, aquarium, hydroponic. Accuracy: ±2%. Press the switch ,place the electrode into the testsolution.
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③ Gently stir the pen in the test solution until the reading stabilizes. The reading will be fixed on the display screen within 2 seconds. Press the HOLD button to lock it;. ② Place the pen into the solution to be tested, and the height of the solution should not exceed 4cm; (Starting from the pen).
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Press shift to switch between different modes. 1 x Water Quality Tester Pen. NOT PH TESTER FUNCATION. 3.5 minute automatic shutdown. Save electricity and extend battery life. ③ After the value stabilizes, press the HOLD key and take out the reading.
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4 Display modes: Press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F. Suitable for tap water, RO systems, aquariums, or hydroponics. Color-Based Alert System: Quickly assess water quality with the smart color display.
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There are 4 modes are: TDS temperature, EC temperature, TDS Fahrenheit, EC Fahrenheit, the lower right corner is the temperature display. TDS test range: 0~9999PPM. And It Is Also Widely Used In Hydroponics, Swimming Pools, Spas, Aquariums, Etc.
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