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Xiaomi TDS Tester Digital Water Purity Meter Detection Measure Pen Digital Water Purity Meter Pen
Specifications:
- Working Current: 3mA
- size: 140*16*10mm
- Power Supply: 2 * 1.5V AG13 Batteries
- Origin: CN(Origin)
- Measurement Range: 0-9990ppm
- Is Smart Device: No
- Display Type: Digital
- Display: large and easy-to-read LCD screen
- Brand Name: Xiaomi
- Free shipping
- 100 days returns
- Low prices
- 5 million products