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Blue Tooth Temperature H2 Hydrogen-rich Meter Digital Drinking Water Tester Smart Monitor Online Control for Laboratory
Specifications:
- battery: 1.5V*3(Not include)
- Brand Name: yieryi
- Certification: NONE
- Display Type: DIGITAL
- function 1: H2 meter
- function 2: Temp meter
- Model Number: BLE-9002
- Origin: CN(Origin)
- Is Smart Device: Yes
- With Backlight Or Not: Yes
- Free shipping
- 100 days returns
- Low prices
- 5 million products