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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
baby bottles and other small items
We carry a complete line of custom built pumps to meet every water demand
EC 0 – 999 : 1µS
With the sturdy steel housing
HM Digital Hydromaster 100 - Continuous pH/TDS/EC/Temp meter grower's edge baby bottles and other smallHM 100: Continuous pH EC TDS Temp Monitor The HM 100 is a pH EC TDS Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. Features Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature
US$ 12.99
US$ 44.99
US$ 169.99
