HORIBA PH 110 便携式PH/ORP/ oC计 (-2.00 ~16.00 pH)

pH:
- Range: -2.00 to 16.00 pH
- Resolution 0.01 pH
- Accuracy ± 0.01 pH
- Calibration Points Up to 5
Buffer Options USA, NIST
ORP:
- Range ± 2000 mV
- Resolution 1 mV
- Accuracy ± 1mV or 1% of reading (whichever is greater)
Temperature 
- Range -30.0 to 130.0°C
- Resolution 0.1°C
- Accuracy ± 0.4°C

Display Custom LCD
Memory Data 100
Auto-Shut Off Yes (Programmable: 1 to 30 minutes)
Auto-Hold / Auto-Stable Yes
IP Rating IP67, shock-resistant
Power Requirements 2 x AAA (LR03) or Ni-MH rechargeable batteries or power adaptor
Battery Life >1000 hours