YIERYI Digital Pen Type ORP Meter Waterproof Handheld Redox Potential Meter With Temperature Display CT-8022

Features:

1. Can be widey uesd in chemical, metallurgy, environmental protection, pharmaceutical, biochemical, food and water and other solution.
2. Can store calculate operation and accurate test performance, it has a good price
3. High-performance CPU chip
4. Can store calculate operation and accurate test performance, it has a good price

Specifications:

1. Display: MV and temperature
2. Dimension: 188 x38 mm
3. Power: 10 second Auto off
4. Weight: 82g
5. Measurement Range: +/- 1200MV.
6. Resolution: +/- 1 MV
7. Accuracy: 1 MV
8. Working temperature :0-50 C
9. One point calibration, already calibrated before send out of factory
10. Battery:6 V 4*AG13 button battery

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