<p>[SPEED \u0026 ACCURACY] Integrated with the newest sensor and durable probe, let you get data in seconds.</p> <p>Just in about 1 inch of water instantly you get the reading.</p> <p>Also upgraded with big backlit LCD make reading easier [EASY TO USE] Our 3-in-1 TDS meter is an easy-to-use a hand- digital meter to instantly check your overall water quality.</p> <p>It allows you to stay on top of your drinking water quality at all times A compact design with a case bonus can let you take it anywhere you need [MULTIPURPOSE \u0026 MUST-HAVE FOR ] Worry about water quality?</p> <p>The TDS meter is a great water quality test tool for drinking water, water filtration and purification such as or DI , aquariums, hydroponics (test nutrients), pools and spas, commercial and industrial applications, and more [INTEGRATED 3 TEST, TDS EC \u0026 TEMP] Three different measurement needs can be fulfilled by one water tester meter.</p> <p>Not only be convenient , but also saves your time and money, absolutely a helpful water test kit for your water safety .</p> <p>[NOTE: EPA suggests that the TDS of drinking water should be 500 ] [AUTO-OFF AND HOLD FUNCTION] The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries.</p> <p>Features a hold function that saves measurements for convenient reading and recording Colour:White Material:plastic Package Contents: 1 * Water Quality Tester Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.</p> <p>The measurement allowed error is +\/- 1-3cm.</p>