Water Tester, 6 in 1 PH EC TDS ORP CL Temp Digital Water Tester Pen, High Precision Bluetooth Water Quality Tester for Swimming Pool, Hydroponic Culture, Drinking Water, Aquariums.

1. Data Synchronization Display: Simply immerse the electrode in the solution to be tested, and the data will be synchronized with the mobile app. Multiple data displays are available simultaneously, making it convenient and fast. Frequent use of the water pen is not required to view data. 2. Wireless Control: Supports Bluetooth control, full-screen multi-parameter display on the mobile phone, and backlight control. 3. Custom Settings: You can set the maximum and minimum measurement values, and set the high or low values ​​for pH/EC/Redox according to user requirements. If the test result is higher or lower than the range, the value will be displayed in red. 4. High Protection Level: IP67 is a waterproof certification that prevents water ingress and is suitable for short immersions, ensuring good performance and a long service life. 5. Data Logging Function: Automatically stores and shares data. Data can be recorded automatically or manually, and the recorded data can be exported to Excel and shared with friends. Specification: Item Type: Water Tester. Material: ABS. Color: As shown in the picture. Application: For drinking water, aquariums, laboratories, swimming pools, fish tanks, irrigation, etc. Product Size: Approx. 160 x 80 x 80 mm / 6.3 x 3.1 x 3.1 inches. Gross Weight: Approx. 320g / 11.3oz. Battery: 3 x 1.5V AAA batteries (batteries not included). pH Range: 0.1-14.0pH. Resolution: 0.1 pH. pH Range: ±0.1pH. CL Range: 0.1-4.0 mg/L. Resolution: 0.1 mg/L. CE Range: 0-1999 Mu S/cm; 2000-10000 Mu S/cm 10.01 20.0 MS/CM Resolution: 1μS/cm; 10 Mu S/cm; 0.01 milliseconds/cm; Accuracy: ±2% FS TD Range: 0-999 parts per million; 1000-9990 ppm. Resolution: 1 ppm; 10 ppm. Accuracy: ±2% FS Redox Range: -1200~+1200m Resolution: 1mV Accuracy: 15mV TEMP Range: 0.1°C to 80.0°C; 32.1°F to 176°F Resolution: 0.1°C; 0.1°F Accuracy: ±0.5℃ calibration (check calibration record) pH: 6.8/4.0/9.2 or 7.0/4.0/10.0 EC/TD: 1413μS/cm; 12.88mS/cm; 111.8 mS/cm Redox: 256 mV CAT Temperature: 0.1°C to 60.0°C Ambient Temperature: 0.1°C-80.0°C Relative Humidity: 90% maximum TD Coefficients: 0.1-3.0 (Factory Default 0.5) CE Temperature Compensation: 0.1-3.0%/°C (Factory Default 2.0%/°C) Bluetooth: Mobile Bluetooth supports version 5.2 Backlight: With backlight, supports motion control. Data: Save: As an Excel spreadsheet Printing: Supported Waterproof: IP67 Data Store: Displays the last 1000 readings Package List: 1 x Water Tester (Battery not included) 1 x Manual