Ph/EC Meter Easy Garden Monitor 2681

Range: pH: 0.00~14.00 Ph EC: 0 ~ 19.99 ms/cm. Resolution: pH: 0.01 Ph EC: 0.01 ms/cm Accuracy: pH: ± 0.1 Ph EC: ±2% F.S Battery: DC 6 V Temperature compensation: 0°C~50°C Operating temperature: 0°C~50°C Dimensions: 130 x 77 x 31 mm. OPERATION 1. Remove the protective cap, connect the pH electrode to the electrode socket. 2. Wash the electrodes in distilled water and dry them with filter paper. 3. Connect to the power adapter to turn on. 4. Insert the pH electrode and the EC electrode into the liquid to be analyzed and stir lightly. Wait until the digital reading stabilizes, then read the final value. 5. After use, wash the electrodes and replace the protective cap.