?2019 Upgraded?TDS Meter Digital Water Tester,NinHappy Professional 3 in 1 TDS/EC/Temperature Meter,0-9999ppm Meter,LCD Display,Ideal ppm Meter for Drinking Water, Aquariums,RO System and More

Price: $12.88 $11.88
Product prices and availability are accurate as of 2020-10-25 20:35:31 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Product Features

?? ? Upgrade LCD BACKLIGHT?Our water meter equipped with low-power backlight technology to test water at night or in dark places easily. It can also be used to distinguish between drinking water and non-drinking water. Red backlight(ppm>40) means this is non-drinking water. ?? ? ACCURATE AND WIDE MEASUREMENT RANGE?: The advanced 3 in1 (TDS, EC, Temperature) conductivity pen equipped with premium quality titanium alloy probe to achieve high accuracy, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. Testing range from 0-9990 ppm, the resolution is in increments of 1ppm,indicated by a blinking 'x10' image. ?? ?TEST YOUR WATER PURITY?: With our slim and lightweight conductivity meters pen can test how pure is your water? Just stick it in about 1 inch deep of water, then TDS 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 HANDY?: Just stick the TDS meter tester into the water of 1 inch deep, then stabilized readings will be auto-locked on LCD backlight screen in seconds, TDS 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. ?? ?WHAT YOU GET?: 1 TDS water tester, 1 user manual, 1 preinstalled battery, 2 extra battery, 1 leather case, our fan-favorite 3 year warranty and 90 days money back guarantee if there is any problem with the digital TDS water tester meter.