ORP Meter With Flat Surface Electrode Waterproof And Built Tough 1 mV Resolution Memory And Analog Bargraph For Pool Spa And Water Quality Analysis For Precise Redox Testing

Flat-Surface ORP Meter: Waterproof, single-unit with 1 mV
✔️ -999 to 999 mV, 1 mV resolution, IP57 waterproof, 15 reading memory

Designed for pools, spas, cooling towers, wastewater, and general water-quality work, this rugged ORP meter delivers fast, reliable Redox readings in wet environments.

✅ Flat-surface electrode enables reliable contact with liquids, semi-solids, and solids
✅ 1 mV resolution across a -999 to 999 mV range with ±4 mV accuracy
✅ IP57 waterproof housing that floats if dropped in water
✅ Built-in memory stores up to 15 tagged readings with a clear LCD bargraph
✅ Interchangeable pH and chlorine probe modules available (sold separately)

💡 What is an ORP meter used for in precise water quality testing and how does it function? An ORP meter measures oxidation-reduction potential (Redox) to gauge sanitization effectiveness and overall water balance. - Quick Redox checks for pools, spas, and industrial water systems
- Reliable data for wastewater, cooling towers, and aquaculture
- Supports future upgrades with interchangeable pH and chlorine probes
- Stores up to 15 readings for trend analysis

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