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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
and More Impurities* *Tested by a third-party laboratory
Eliminates ''Hot spots" and ''shady edges''
Comes with 8' hard-wired power cord (no plug installed)
100KG 55 Gallon Cardboard Drum
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HM Digital Hydromaster 100 - Continuous pH/TDS/EC/Temp meter vacuum pump and More Impurities* *Tested byDescription HM 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 and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. Features Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS),
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