Feature

●WIDE USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool.
●[Simple to Operation]: Just turn on the TDS water meter and gently stir the water, the reading will be automatically locked on the LCD within a few seconds; the TDS tester will automatically turn off in 2 minutes of non-use.
●[Health Tips] : If ppm is less than 40, it will display green and can be consumed directly. If ppm is greater than 40, it will display red. It needs to be boiled or filtered before drinking
●[3 in 1 Test Function] : Advanced 3 in 1 (TDS, EC, temperature) conductivity pen, this tester can not only detect TDS, but also EC and temperature in the water. The range of ppm meter is 0-9990 ppm, and the temperature also supports two reading modes of Celsius and Fahrenheit.
●[LCD backlight] : Our TDS water meter is equipped with low power consumption backlight technology, which can easily test water at night or in dark places.


Description

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Instructions for use:
1. Remove the pen cover and press the ON key to turn on the tester
2. Place the pen in the solution to be tested,the height of the solution should not exceed 4 cm (from the end of the pen)
3. Gently stir the tester several times in the solution to be tested,then wait for the reading to stabilize within a few seconds
4. After use,dry the water quality on the tester with a cloth and cover with a pen cover
Widely used in all water quality tests,water purification applications,aquaculture,hydroponics,pool and colloidal silver,water treatment,etc.
Package including:
1*Detection penDetection pen
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