Sale Original Xiaomi mi TDS Tester Water Quality Meter Tester Pen Water Measurement Tool in Large and easy-to-read LCD screen

Original Xiaomi mi TDS Tester Water Quality Meter Tester Pen Water Measurement Tool in Large and easy-to-read LCD screen
Introductions:
Pen which can test the quality of the water, it also determines whether purification is required. Mi TDS Pen reacts to organic
compounds, and heavy metals like nickel, chromium etc. And soluble salt content. The pen is IPX6 waterproof and has automatic
temperature calibration and precision in measurement.

Features:
Economy model that is ideal for end-users.
Highly efficient and accurate due to its advanced microprocessor technology.
Meters can be re-calibrated with a mini-screwdriver.
Fun, translucent blue housing that's very strong and durable.

Specifications:
Hold Function : Saves measurements for convenient reading and recording.
Auto-off function : The meter shuts off automatically after 10 minutes of non-use to conserve batteries.
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.
Display : Large and easy-to-read LCD screen.
Factory Calibrated : Our meters are calibrated with a 342 ppm NaCl solution. Includes a TDS chart sticker on the back of the meter
that explains TDS values.