AZ 8552 Waterproof Digital ORP Pen Tester
Digital Oxidation Reduction Potential Measuring Device
Specification:
- ORP Range: -999~999 mV
- ORP Accuracy: ±4 mV
- Operating Temp. : 0~60℃
- Operating RH%: Humidity ＜80%
- Model No: AZ 8552
- Brand Name: AZ Instruments
- Warranty: 12 Months
