HM Digital® Hydro Master Ph And Ppm Meters lightweight expanded clay aggregate made

lightweight expanded clay aggregate made in Germany

and for other hobbywork

Accommodates standard 2 ft and 4 ft replacement lamps

Use Ripen® during the final one-to-two weeks to promote robust flower and fruit production

HM Digital® Hydro Master Ph And Ppm Meters lightweight expanded clay aggregate madeHydroMaster Digital tester makes 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. 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 you can monitor changes over time. LCD touch