Water Testing

Bacteria test kit tests for E. coli and coliform bacteria, along with nitrates and nitrite in one simple kit. Product Features Tests for Bacteria Test will indicate the presenc

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 indicat

Simple hardness test strips. Each item includes 2 tests. SHIPS FREE

Iron Hardness Plus Water Test Kit tests for nitrates, nitrite, chlorine, iron, copper, pH, alkalinity, and hardness. Product Features Tests 8 Different Contaminants Kit includes 2

Home Water Analysis Kit tests for bacteria, lead, nitrates, nitrite, chlorine, iron, copper, pH, alkalinity, hardness, and pesticides Product Features Tests 11 Different Contaminants Ki

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...

HM Digital PH-200 testing meter measures the pH & water temperature in a compact, easy to read meter. The pH meter comes with a cap embedded with sponge soaked in storage solution, batteries,...

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...

Specifications: Measures electrical conductivity (EC), total dissolved solids (TDS) and temperature Three different calibration options (KCl, 442TM, NaCl), each with its own non-linear...

External inline TDS monitor Adjustable Setpoint Range: 0-200ppm Optional Alarm Standard 1/4" fittings The PM-2 in-line TDS monitor by HM Digital allows you to monitor water purity and...