PH-902 PH & Temper Meter PH Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums with backlight 40% off
Specifications:
Range: pH 0.00-14.00pH
Temp 0℃-50℃ (32°F-122°F)
Resolution: pH 0.01PH
Temp 0.1°C (1°F)
Accuracy: pH ±0.02pH
Temp 1.0°C/2°F
Waterproof Level:IP67
Automatic shut-off:5 minutes
Battery: 4×1.5V (AG-13)(Not included)
Operating Temperature: 0°C~50°C (32°F-122°F);RH100%