serving as an unparalleled choice for indoor farming aficionados
shape and bulking properties optimize aeration
Premium Grade Performance: Built for professional contractors tackling demanding surfaces
Diamond Reflection Technology: The diamond reflective walls help redistribute up to 30% more lumens
HEPA filtration and instant-dry suction make this unit ideal for hospitals
HM Digital Hydromaster 100 - Continuous pH/TDS/EC/Temp meter veg-and-bloom serving as an unparalleled choiceDescription 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),