Tests TDS (total dissolved solids), an indicator of water quality
Entire housing resists water for even more durability
Measure extremely high TDS levels for maximum usability
Creates a highly efficient and accurate tester
Automatically shuts the meter off to conserve power
Maintains display for easy reading
Large and easy-to-read display shows TDS
Pre-calibrated, so you can use it right out of the box
TDS (Total Dissolved Solids) meters provide a measurement of all solids dissolved in the water. This provides a measurement to determine water quality and monitor the effectiveness of RO and DI systems.
The HM EZ TDS meter is a great tester at a economical price. Large display with TDS reading and auto off function
I ordered this tester and it works just like it's suppose to. You can use it to test different liquids for ppm. And it cost a lot less than other testers that don't do much more.