Description Material: Plastic.
Color: As pictures show. Size:155*30mm.
Type portable: PH meter.
Display mode: LCD display.
Probe type: Glass probe.
Measuring range:0.00 ~ 14.00ph.
Accuracy:0.01.
Temperature compensation range: 50 (℃).
Power supply voltage: 4 * 1.5 (V).
Operating temperature:0 ~ 50 (℃).
Power: Button battery(included).