RELIABLE METER WITH ACCURATE AND FAST MEASUREMENT] The Hofun water tester is equipped with a premium quality titanium alloy probe, allowing for quick and convenient testing of the water's total dissolved solids. The wide testing range makes it suitable for multiple uses, such as drinking water testing, swimming pools, hot tubs, laboratories, hydroponics, aquariums, well water, tap water, etc.
The Hofun 3-in-1 meter, electrical conductivity meter, and temperature meter feature the most up-to-date technology. Three different measurement needs can be met with one water test meter. Not only convenient for you, but also saves time and money, absolutely a useful water test kit for your home water safety.
[ EASY-TO-READ LARGE BACKLIT DISPLAY & QUALIFIED WATER METER ] The Hofun water hardness test meter with a large backlit display is vastly superior to most digital water quality testers' displays, allowing for wider angles for data reading and night reading. In addition, red backlighting (number above 40) means non-drinkable water.
You can get stable and accurate data in seconds. Furthermore, there is a reference table on the back of this test meter for number explanation.
[ HIGH ACCURACY ] The Hofun 3-in-1 water meter is made of reliable material, manufactured under strict standards, to ensure its high accuracy.