Quick view HM Digital HM Digital Com-300 pH/TDS/EC/Temperature Digital Water Tester MSRP: VT21,231 HM Digital COM-300: Waterproof Professional Series pH/EC/TDS/Temp Meter The COM-300 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water... MSRP: VT21,231 Add to Cart The item has been added Add to Wish list Compare
Quick view HM Digital COM-100 Waterproof EC / TDS / Temperature Combo Meter MSRP: VT8,621 VT7,168 Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology... MSRP: VT8,621 VT7,168 Add to Cart The item has been added Add to Wish list Compare
Quick view HM Digital HM Digital COM-80 EC/TDS HydroTester MSRP: VT6,232 VT5,303 Brand New! The COM-80 is a reliable, economically priced, EC/TDS meter that is perfect for testing applications like hydroponics, gardening, pools, spas, aquariums, reef tanks, water ionizers,... MSRP: VT6,232 VT5,303 Add to Cart The item has been added Add to Wish list Compare
Sold out Quick view HM Digital HM Digital AquaPro AP-2 Water Quality Tester (EC) Conductivity MSRP: VT4,248 VT3,975 The conductivity of water is very important for water management. For controlling and managing these factors, various conductivity tests are performed on water sources. EC water quality testing... MSRP: VT4,248 VT3,975 Please Call For Price And Availability 916 315-2691 Add to Wish list Compare
Quick view HM Digital HM Digital AP-1 AquaPro Water Quality Tester (TDS) Discontinued Please See COM-80 HM Digital introduces its new AquaPro series, a line of handheld TDS/EC meters with a sleek design that's perfect for today's modern kitchen. The AquaPro digital water... Add to Wish list Compare
