Pen-type EC meter, ABS LCD, conductivity, household ATC water quality measuring tool, portable

Features: 1. LCD: Equipped with a large, clear liquid crystal display, the water quality tester's readings are easy to read, and the EC meter provides accurate measurement results. 2. Portable: The water tester is small and lightweight, making it convenient for users to use and store, and easy to carry. 3. Locking Function: The pen-type EC meter is equipped with a locking function, allowing you to easily view and save results by pressing the button and then removing it from the test solvent. 4. Pen Shape: The pen-shaped design makes the digital water quality tester comfortable for users to hold, saves effort, and is convenient to store. 5. Wide application: The digital EC tester is suitable for testing the purity of drinking water and can be used in swimming pools, aquariums, etc. Specifications: Item type: Pen-type EC meter Material: ABS Weight: approx. 105 g / 3.70 oz Color: As shown Range: 0.00 to 19.99 ms/cm Automatic Temperature Compensation (ATC): 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit) Operating Temperature: 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit) Battery: 2 x CR1632 3V 120mAh batteries (included with built-in battery) Package List: 1 x Pen-type EC meter 1 x User manual 1 x Screwdriver 1 x Storage box Note: A screwdriver is required for calibration