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TDS Meter, Portable ORP-969 Oxidation Reduction Meter ORP Negative Potential Pen Convenient Water Quality Tester Water Quality Pen,Digital Water Tester
4.7 (62 items)
Limited Time SaleUntil the end
21
05
49
US$27.71 cheaper than the new price!!
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Used US$18.48
Product details
| Management number | 220429740 | Release Date | 2026/05/03 | List Price | US$18.48 | Model Number | 220429740 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Compact and portable ORP meter for on the go water quality testing in home labs aquariums hydroponics and more
- Measures oxidation reduction potential with high precision helping monitor the effectiveness of water purification systems and antioxidant levels
- Easy to use digital display with quick response time and clear readings suitable for beginners and professionals alike
- Wide measurement range and probe designed for reliable use in various water sours including tap water filtered water and bottled water
- Lightweight ORP pen tester powered by replaable batteries perfect for routine monitoring and ensuring optimal water conditions
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