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ORP/Redox 169E Tester waterproof ORP Meter Tester Monitor Pen Water Testing 0~+/-1999mV 50%off
Specifications:
- With Backlight Or Not: No
- Voltage Battery: 4*1.5V (AG-13 batteries) not included
- Resolution: 1mV
- Origin: CN(Origin)
- Model Number: ORP 169E
- Measuring range: 0-± 1999mg/LmV
- Is Smart Device: No
- DIY Supplies: Electrical
- Display Type: Digital
- Correction Calibration: 1 point calibration
- Certification: CE
- Brand Name: JUANJUAN
- Accuracy: ± 5mV
- Free shipping
- 100 days returns
- Low prices
- 5 million products