pH Pen
- Measures pH and Temperature
- Selectable units °C & °F
- Backlit LCD display
- Double junction probe (not replaceable)
- Successful calibration indicator
- Hold function
- Low battery warning
- Fully waterproof
- Auto off function
- Automatic temperature compensation
Rance: 0.0 to 14.0 pH / 0 to 50°C / 32 to 122°F
Resolution: 0.1 pH / 1°C / 1°F
Precision @ 25°C: ±0.1 pH
Guarantee: 12 months