Feature 1Digital display online PH detector, mainly used to detect the potential of hydrogen of water quality. 2PH measurement range is 0.0014.00, with high accuracy, small error and convenient measurement. 3The probe can be fixed and tightened, it is not easy to fall off, and the response is sensitive. 4With numerical display, clear screen, convenient for reading, external power supply, continuous measurement. 5Suitable for water resources monitoring, aquaculture, farmland irrigation, laboratories, breeding farms, swimming pools, etc.Item Type: PH TesterMaterial: ABSAdapter: EU Standard 230-240VAccuracy: 0.01Measuring Range: PH: 0.00-14.00Temperature Compensation Range: 0-50Working Temperature: 0-50Weight: Approx. 476g / 16.8ozProduct Size: Approx. 70x100mm / 2.8x3.9inUses: Suitable for water quality testing, water resources monitoring, aquaculture farmland irrigation, laboratories, farms, swimming pools, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x PH Monitor1 x Adapter1 x Probe1 x Screwdriver1 x ManualNote1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.