HALO2 GroLine Wireless pH Tester for Soil Bottom Tray EC: user calibration: automatic

EC: user calibration: automatic

0% Soluble Potassium (K2O)

It also prevents water from draining onto the plants or cuttings below after system shut down

Balanced NPK Formula for Everyday Feeding

HALO2 GroLine Wireless pH Tester for Soil Bottom Tray EC: user calibration: automaticThe HALO2 GroLine Wireless pH Tester (HI9810302) is designed to bring simplicity to pH testing of soil for environmental and agricultural purposes. Supplied with: pH 4. 01 buffer solution, 20 mL sachet (2 pcs.), pH 7. 01 buffer solution, 20 mL sachet (2 pcs.),Cleaning solution for soil deposits, 20 mL sachet (1 pc.), Cleaning solution for humus deposits, 20 mL sachet (1 pc.),Electrode storage solution, 13 mL dropper bottle (1 pc.), Gelled bridge