3 in 1 Water Quality Detector EC PH Temperature Humidity Tester LCD Display Water Monitor

Feature: 1. MAIN FUNCTIONS: The detector can be used to monitor EC, PH, temperature and humidity, grasp the water quality in real time, convenient and practical. 2. LCD DISPLAY: The detector adopts LCD screen with backlight function, which is easy to observe, supports long term online monitoring, clear and intuitive. 3. EASY OPERATION: Simply put the pH electrode, temperature electrode and conductivity electrode into the liquid to be measured, and stir gently, with easy reading. 4. ABS HOUSING: The detector shell is made of ABS plastic, corrosion resistant, with high accuracy probe, for quick response speed and stable test data. 5. APPLICABLE SCENES: The water quality monitor is widely used in aquariums, hydroponics, laboratories, spas, swimming pools, etc., with strong practicability. Specification: Item Type: Water Quality Detector Material: ABS Display Mode: 3 Screen LCD Backlight Digital Display Input Voltage: EU Plug 230‑240V Range: PH Value: 0.00 14.00pH RH: 10percent RH 99percent RH Temperature: 50 celsius 70 celsius ( 58 Fahrenheit 158 Fahrenheit ) RH: 10percent RH 99percent RH EC: 0.00 19.99ms cm TDS: 10 19990ppm Resolution: PH: 0.01ph RH: 1percent RH Temperature: 0.1 celsius (0.2 Fahrenheit ) EC: 0.01EC TDS: 10ppm Accuracy: PH: + 0.1pH RH: 5percent RH Temperature: + 1 celsius (+ 2 Fahrenheit ) EC TDS: + 2percent F.S Temperature Compensation: 0 50 celsius (32 122 Fahrenheit ) Working Temperature: 0 50 celsius (32 122 Fahrenheit ) Power Supply: DC 6V (power adapter can be used) Loading Time: Automatically disengage after 3H loading Battery: 2 x 4.8V nickel metal hydride battery 2500mAh (built in). Package List: 1 x Host2 x Probes2 x Suction Cups1 x Shelf1 x Screwdriver1 x Power Adapter1 x User Manual Note: 1. During the test, please stir the electrode to avoid bubbles, otherwise the results will be affected.2. If the error is too large or the EC (TDS) value does not return to 0, immerse the EC (TDS) electrode in ethanol and shake for 5‑10 seconds to wash the electrode.3. If the backlight is dim, the test error is too large, or the display is blurred, then you need to charge it. The device has an intelligent charging system. When the power is sufficient, it will automatically cut off. The charging time is 2‑3 hours. If you use it for a long time, please connect the power adapter.