| Features & Applications:
This pH Pen from Extech meets IP-67 waterproof rating. It has auto buffer recognition, and the single key for three-point calibration couldn’t be easier. You can use the data hold to freeze the reading on display. The low-battery indicator with automatic shut off saves your battery. Auto shut off can also be disabled. The pH pen has an automatic temperature compensation default at 25°C. These waterproof pH Pens come with a sensor cap, inner pH electrode protection cap, and four LR44 button batteries. Electrode is NOT replaceable.
Features:
- Waterproof housing (meets IP67) protects meter from damage operating in a wet environment
- Easy to calibrate single CAL key with automatic pH buffer recognition (4, 7, and 10pH)
- pH range: 2 to 12pH
- Automatic Temperature Compensation default at 25°C
- Choice of 3 point calibration for better accuracy
- Convenient pen size fits into your pocket
- Data hold freezes reading on display
- Low battery indicator
- Auto power off saves battery life with disable function option
- Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries
Spec Summary:
pH: |
2.0 to 12.0pH |
Resolution: |
0.1pH, 0.1° |
Accuracy: |
±0.3pH |
Power: |
Four LR44 button batteries |
Dimensions: |
6 x 1.5 x 0.9" (152 x 37 x 24mm) |
Weight: |
2.3oz. (65g) |
|
