4 in 1 PH/ORP/H2/TEMP Meter
Features:
Backlight & large LCD display for clear and easy reading.
PH Reset: 1. Shut-off meter, press HOLD/TEMP, and MODE/CAL simultaneously, don't release. 2. Press ON/OFF, and release all buttons reset is finished.
PH calibration: One point or two points or three points automatically. If the meter can't identify the solution, change the electrode.
Specifications:
Operation Environment: 0-60?(32.0-140?); RH100%
Size : 183 * 37 * 37mm/7.2 * 1.5 * 1.5in
Weight: 90g/3.2oz
Display: LCD digital display
Backlight: Backlight Optional
Battery: 3 * 1.5V(LR44)
HOLD: Data lock
Automatic Shut-off: 5minutes
Attention: Clean the electrode after using
PH Range: 0.01?14.00pH
Resolution: 0.01pH
Accuracy: ±0.005pH
Temperature Range: 0.1-60.0? 32.0-140?
Resolution: 1?/?
Accuracy: ±0.5
H2 Range: 0-2400ppb; 0.001-2.400
Resolution: 1ppb; 0.01ppm
Accuracy: ±10ppb; ±1ppm
ORP Range: ±999mV
Resolution: 1mV
Accuracy: ±2mV
Package Included
1 x Water quality tester
