Water Quality Detection Pen✅Give your a safety of water✅

FEATURES ☑️【 TEST YOUR WATER】How Pure is Your Water? With the push of a button, the water tester can tell you your overall water purity. level, which will be displayed on the screen in ppm (parts per million) ☑️【 EASY TO USE AND ACCURATE】Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The water tester is a rugged model that includes a protective carrying case with a belt clip. ☑️ 【AUTO-OFF AND HOLD FUNCTION】The tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording. ☑️ 【MEASUREMENT RANGE】0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. SPECIFICATIONS Weight: 55g Conductivity: 0—9990us/cm TDS: 0-9999ppm Degrees Celsius: 0.1-80.0℃ Fahrenheit: 32.0—176.0℉ Accuracy: ±2%