3?in?1 Water Quality Tester Multifunctional PH/ORP/Temperature Meter Detector for Swimming Pool

Feature: 1. 4?digit LCD switch display, can measure PH, temperature, ORP value of a water at the same time. 2. Portable multifunctional water quality meter, suitable for swimming pool, breeding, laboratory, etc. 3. Complete functions, high accuracy, with microprocessor?based meters, which can improve speed and accuracy. 4. Battery and automatic function error prevention system (BEPS) can extend battery life and prevent false readings. 5. Use three memory buffers for automatic calibration, easy to use. Lightweight, portable and compact, easy to carry. Specification: Item Type: Water Quality Detector Material: Plastic Range: PH Value: 0.00~14.00ph ORP:0~+/-1999mV Temperature: 0 celsius -100 celsius Resolution: PH Value: 0.01pH ORP: 1mv Temperature: 0.1 celsius Accuracy: PH Value: +/-0.01pH ORP: +/-5MV Temperature: +/-0.5 celsius Battery Voltage: 9V Battery Model: 6f22 Battery Capacity: 1300mAh (Built-In Battery) Temperature Compensation: 0 celsius ~60 celsius Working Temperature: 0 celsius ~60 celsius Product Size: Approx. 161x75x50mm / 6.3x3.0x2.0in Weight: Approx. 450g / 15.9oz How to Use: 1. Insert the measuring probe into the instrument 2. Plug in the power connector 3. Put the monitoring head into the liquid to be monitored 4. The value can be displayed. Package List: 1 x Water Quality Detector2 x Probe1 x Manual1 x Screwdriver Note: 1. Please allow 0‑2 cm 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.