SMART SENSOR Professional pH Water Quality Tester High

Do you want to know whether the pH value of water you drink is up to the standard? If so this pen-type pH meter is what you need. Featuring the automatic temperature compensation which will automatically compensate the solution temperature of 0?70? it can provide you the accurate and stable reading.Features:Test the pH level and temperature of solution/water with data hold function.Pocket size lightweight and portable with switchable backlight large LCD display for clear reading.Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.ATC function (automatic temperature compensation) automatic calibration and IP65 fully waterproof design.Apply in water sources soil-free growing aquarium hydroponics laboratory spas swimming pools and other water systems.NOTE: The calibration powder is NOT included! Customers can buy the calibration powder to calibrate by themselves.Specifications:Material: ABS PlasticColor: GreyTesting Range: pH: 0.00?14.00pH TEMP: 0? ? 60?Resolution: 0.01pHAccuracy: 0.05pHRepeatability: 0.01Operating Temperature: 0? ? 50? 80%RHAutomatic Temperature Compensation: 0? ? 70?Calibration: 2 Points Automatic CalibrationPower: 4 * 1.5V LR44 Button Cell Battery (NOT Included)Item Size: Approx. 175 * 45 * 45mm / 6.9 * 1.8 * 1.8inItem Weight: Approx. 87g / 3.1ozPackage List:1 * pH Meter (Battery is not included)1 * Storage Bag1 * User Manual