- Dải đo
- pH: 0 to 12 pH
- ORP: ±2000.0mV
- Nhiệt độ: -20.0 to 120.00°C (-4.0 to 248.0°F)
- Độ phân giải
- pH: 0.01 pH
- ORP: 0.1mV
- Nhiệt độ: 0.1°C (0.1°F)
- Độ chính xác:
- pH ±0.02 pH @ 25°C / 77°F
- ORP: ±1mV
- Nhiệt độ: ±0.5°C (±1°C outside) | ±1°F (±2°F outside)
- Hiệu chuẩn:
- pH Calibration: up to 3 point automatic pH calibration | 7 standard buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45)
- ORP Calibration: Factory calibrated
- Temperature Compensation*: Automatic, -20.0 to 120.0°C (-4.0 to 248.0°F) or manual (without temperature probe)
- Nội trở: 10 Ohm
- Kiểu pin: 3 X 1.5V akaline AA
Bình luận