HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp Sea Green Hydro Used to improve the drainage

Used to improve the drainage and aeration of growing media

Smart Alert Technology utilizes a 32 MHz fully integrated microprocessor to keep your setup running smoothly

Ideal for low ceilings/tents/vertical gardens

Increase quantity and quality of your product while increasing plant health and vigor

HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp Sea Green Hydro Used to improve the drainageHydroMaster Digital testers make monitoring water easier than ever by reading the levels that matter most and providing accurate readings that you can depend on. Continuous pH EC TDS Temp monitor with rechargeable battery. Portable, wall mount, or benchtop use. HydroMaster HM 500 pH EC TDS F Tester (113831) Tests pH at a range of 0 pH 14 pH, temperatures from 30F 176F, TDS from 0 9999 ppm and EC from 0 9999 S Stores up to 20 measurement readings, so