• PurTest Bacteria Water Test Kit

    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 presence of E. coli and coliform bacteria. Bacteria are typically odorless,...
  • HM Digital TDS-EZ Testing Meter

    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 resists...
  • PurTest Iron Hardness Plus Water Test Kit

    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 tests each for tests for nitrates, nitrites, chlorine, iron, copper, pH,...
  • PurTest Complete Home Water Analysis Kit

    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...
  • HM Digital DM-1 In-Line Dual TDS Monitor

    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 use...
  • HM Digital ZT-2 TDS Testing Meter

    HM Digital ZT-2 TDS meter tests the TDS (total dissolved solids), which is an indicator of water quality. This simple and economical TDS meter is great for testing drinking water, aquarium water, aquaculture, and hydroponics. Product Features ...
  • HM Digital PM-2 In-Line TDS Alarm Monitor

    The HM Digital PM-2 in-line TDS monitor provides TDS monitoring with alarm capabilities. Product Features Monitors TDS Monitors TDS (total dissolved solids) up to 200 ppm Adjustable Set-point Set to trigger at any even number between 2-200. Warning...
  • HM Digital pH Testing Meter PH-200

    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, lanyard, and pH 7.0 buffer. Product Features Measures...
  • PurTest Pool and Spa Bacteria Test Kit

    Simple at home test kit for common bacteria to ensure your safety. Results in just 15 minutes! Tests for E. coli, Pseudomonas aeruginosa, species of shigella, Enterobacter and many other coliform and non-coliform bacteria.