Digital Professional pH Meter 0.00-14 Water Quality Tester for Swimming Pool, Aquarium & Irrigation

Professional-grade pH measuring instrument with a broad detection span of 0.00~14.00ph, designed for accurate water quality analysis in swimming pools, aquaria, farmland irrigation, laboratory wastewater treatment, marine aquaculture and other applications. The unit features a high-definition display for easy, clear readouts and a calibration potentiometer to keep measurements stable and reliable after calibration. Built for long-term use, the meter uses replaceable electrodes with strong corrosion resistance to extend service life and reduce replacement frequency. Compact and straightforward to operate, this acidometer-style tester delivers precise pH readings across a wide range of field and lab environments. Package includes: ph meter itself, an electrode, a power supply, a small screwdriver, a manual, and a sucker for convenient storage and transport.