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EC TDS Tester Water Test Pen PH Meter Digital Water Hardness Measuring Instruments Portable Test Pen Water Analyzer Tool
Specifications:
- With Backlight Or Not: no
- Origin: CN(Origin)
- Model Number: Water Test Pen
- Is Smart Device: no
- Display Type: Digital
- Brand Name: VKTECH
- Free shipping
- 100 days returns
- Low prices
- 5 million products