Quick view Details HM Digital | sku: TESHMD028 HM - COM-100 WATERPROOF PROFESSIONAL SERIES EC / TDS METER MSRP: Was: Now: $159.50 Add to Cart
Quick view HM Digital | sku: TESHMD028 HM - COM-100 WATERPROOF PROFESSIONAL SERIES EC / TDS METER The COM-100 is a professional grade level EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver,... MSRP: Was: Now: $159.50 Add to Cart