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Portable Digital 0-990ppm TDS Pen Purity Tester Meter Water Quality Test Detection Instrument for Tap Water Measuring Tools
Material: ABS shell
Battery: 2 X LR44 button battery
Measurement category: TDS value
TDS range: 0-999PPM
Temperature range: 0-45 degrees
Application: Testing tap water/water purifier/industrial water treatment industry, etc.
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement. 1 X TDS Pen