Ideally suited for horticultural and hydroponics applications, the Gro’Chek EC Meter (with 0.01 mS/cm resolution) features housing and cable connections that are sealed against vapor and humidity. In addition, false readings due to low batteries as well as frequent battery changes are NOT an issue with the HI 983302N as it includes a 12-volt power supply.
Easy to use, just hang the Gro’Chek EC Meter above the sample to be monitored or take it with you for on-site measurements. The probe compensates for temperature variations automatically, is easy to clean, is very stable and requires very little maintenance.
Instruction Manual – PDF format
The Gro’Chek EC Meter ships complete with a low-maintenance probe (0.00 to 9.99 mS/cm), 12-volt adapter, 1413 mS/cm calibration solution (20 mL), a calibration screwdriver and complete instructions.
Warranty: 2-years (six months on electrode).