HM Digital Pro Series Pen style pH/TDS/EC/Temp meter Monster Gardens or up to a full

or up to a full week

multiple-washed to remove excess salts

and leafy greens where humidity drives Botrytis pressure

73% POWER Power Consumption: 680W AC Driver: Sosen Power Factor: >0

IF FOR ANY REASON DURING CHECKOUT YOU RECIEVE A MESSAGE SAYING IT CANNOT QUOTE SHIPPING PLEASE CALL US FOR A QUOTE

HM Digital Pro Series Pen style pH/TDS/EC/Temp meter Monster Gardens or up to a fullDescription 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 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