Bút thử chất lượng nước TDS 0‐9999ppm M1S tại Lotte Market
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Giới thiệu Bút thử chất lượng nước TDS 0‐9999ppm M1S tại Lotte Market
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_______________Product Information______________
Feature:
1. TDS water quality detector adopts circular arc design, which makes it more comfortable to hold.
2. Equipped with high‑definition LED display, the values are more readable and sensitive.
3. Anti‑rust and anti‑corrosion probe makes the measurement value more accurate.
4. The measuring range is 0‑9999ppm, high accuracy, small error, stable and reliable.
5. Small size, easy to carry, with numeric lock key, more convenient for measurement.
Specification:
Item Type: Water Quality Tester
Material: ABS
Model: M1S
Measuring Range: 0-9999ppm (When the measured value exceeds 999ppm, the displayed value x 10)
Accuracy: ± 2%
Battery: 1 x 3V CR2032 Button Battery (Battery Not Included)
Package List:
1 x Water Quality Tester (Battery Not Included)
How to Use
1. Take off the pen cover and turn on the ON/OFF switch.
2. Put the pen into the solution to be tested, the height of the solution should not exceed 2cm (Start from the end of the pen).
3. Gently stir the pen in the solution to be tested and wait for the reading to stabilize.
4 After use, use a cloth to dry the remaining water on the pen tip and cover the pen cover back.