Feature: 1. PH probe is corrosion‑resistant, with a measurement range of 0.00‑14.00PH, quick response, high measurement accuracy. 2. Equipped with an independent temperature probe, it can quickly sense the temperature of the measured solution. 3. Water quality detector, adopts high‑quality ABS material, which is durable in use and long service life. 4. With data display screen, it is convenient to measure PH value and temperature, easy to install and simple to use. 5. Suitable for water quality testing, water resource monitoring, aquaculture, farmland irrigation, laboratories, farms, etc. Specification: Condition: 100% Brand New Item Type: Water Quality Detector Material: ABS Measuring Range: 0.00-14.00PH Temperature: 0-100℃ ATC: 0-50℃ Resolution: 0.01 Power Connection: EU Plug DC6V 220-240V Battery Attributes: 4 x LR6 AA Battery 1.5V 1500mAH (Battery Not Included) Widely Used: Water quality testing, water resources monitoring, aquaculture, farmland irrigation, laboratories, farms, etc. Weight: Approx. 550g / 19.4oz Size: Approx. 100x146mm / 3.9x5.7in. Package List: 1 x PH Tester (Battery Not Included)1 x PH Probe1 x Temperature Probe1 x Power Supply1 x Manual Note: 1.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.