2016 Hot sale Digital LCD TDS3/TEMP/PPM TDS Meter Tester PH Water Quality PPM Purity Filter Test With  LCD Pen Monitor

Features:

• Convenient， efficient and accurate.
• LCD digital display， easy to read， Long battery life.
• Provide a leather case.
• Hold function: save measurements for convenient reading and recording.
• Auto-off function : turns off meter after 10 minutes of non-use to conserve batteries.
• Dual range :measure form 0-999ppm ，with a resolution of 1ppm. from 1000 to 9，990pm.
• The resolution is 10ppm indicated by drinking x10 symbol factory calibrated.

Specifications:

• Color: Blue
• Display: LCD Digital
• Test Range: TDS:0-9990 PPM
• Resolution: 1 PPM
• Test Precision: ±2%
• Battery: 3 V * 1 button battery
• Environment temperatuer: 0 ~ 80°C
• Test Items: Heavy metals， total hardness， detecting water temperature
• Applicable industry: Swimming pool， water laboratory， the CDC， the aquaculture industry， hospitals， household water， drinking water， aquarium.