Tds Water Quality Testing Pen Digital Lcd Pen Tester | Water Quality Monitor Purity Measure Tool (Random Colour))

Description

Material: ABS Plastic
Number Of Pieces: 1 Pc
Measurement Range: Conductivity: 0-9990 ? s / cm
TDS: 0-9999ppm
Temperature Range: 0.1-80.0? (32.0-176.0?)
Accuracy: ± 2%
Size: 154 x 30 x 14
Color: Black
Package Includes: 1 x Water Testing Pen

Note: There might be an error of 1-3 cm due to manual measurement, and slight color differences may occur as a result of varying lighting and monitor effects.