HydroXchange

groline ph dosing system with hi10063 ph probe, panel mounted flow cell, injection fitting and tubing

groline nutrient dosing system hi981413-00 with hi30033 ec/tds/temp probe

groline nutrient dosing system hi981413-10 with hi30033 conductivity probe, injection valve fitting and tubing

groline nutrient dosing system hi981413-20 with hi30033 conductivity probe, panel mounted flow cell, fittings and tubing

groline waterproof ec/tds/temperature tester

groline direct soil conductivity (ec) and temperature tester (range: 0.00 to 4.00 ms/cm)

groline hydroponics ph tester with hi1271 ph electrode

groline waterproof hydroponic ph tester

groline hydroponic waterproof pocket ph/ec/tds/temperature tester

groline hydroponic waterproof ph/ec/tds/temperature portable meter

groline hydroponic monitor for ph, ec/tds and temperature in fertilizer and irrigation water.

groline soil analysis ph tester

halo2 groline wireless ph tester for soil

quick calibration solution for groline ph and ec meters

medium scientific stainless steel freeze dryer w/ oil free pump

large scientific stainless steel freeze dryer w/oil free pump

small pharmaceutical stainless steel freeze dryer

medium pharmaceutical stainless steel freeze dryer

large pharmaceutical stainless steel freeze dryer

press bags 15 micron (3″x6″) - pack of 50