HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp spl_nextlight Use this larger design over

Use this larger design over flood tables up to 4' x 8'

Roots Organics Green Lite growing mix was created as an aggressively free draining indoor and outdoor potting mix

120-277 VAC

SIZE: 13"H x 33"W x 43"L

Mix BLUE with SUPER HPS start to finish: Multi-light systems can combine our HORTILUXTM BLUE along with HORTILUXTM Super HPS lamps for a more balanced spectrum to produce higher yields and quality of plant growth throughout all phases of plant growth

HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp spl_nextlight Use this larger design overHydroMaster 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