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Digital TDS Water Testing Pen PH Tester Aquarium Pool Tester Hardness Meter GH/DH Test Tool Portable Multitools Analyzer
Specifications:
- Is Smart Device: Yes
- Origin: CN(Origin)
- Model Number: TDS Digital Water Testing Pen
- Display Type: Digital
- Brand Name: xinxiang
- Battery: 2 x LR44 1.5V button cell( No included )
- Free shipping
- 100 days returns
- Low prices
- 5 million products