Water Testing

HM Digital EZ TDS meter tests the TDS (total dissolved solids), which is an indicator of water quality. Product Features Measures TDS Tests TDS (total dissolved solids), an indicator of water quality Water-resistant housing Entire housing...

Home Water Analysis Kit tests for bacteria, lead, nitrates, nitrite, chlorine, iron, copper, pH, alkalinity, hardness, and pesticides Product Features Tests 11 Different Contaminants Kit includes tests for bacteria (1), lead (1), nitrates (2), nitrites...

The HM Digital DM-1 in-line dual TDS monitor allows you to monitor both the untreated water and the purified water and compare the two. The TDS, displayed on the LCD screen, is measured up to 9990 ppm, and the meter comes pre-calibrated and ready to...

Our do-it-yourself test kit allows you to screen your water for dangerous levels of lead in drinking water. The EPA has very specific standards in place for water lead levels. Regulations require action to be taken when lead concentrations reach 15 ppb,...