Hanna GroChek pHEP 4 Meter tents-/-indoor-greenhouses Includes probe

Includes probe

Please note: There is no growing media included with this system

PHOTOBIO delivers consistent optimal PPFD levels throughout the day while saving energy

Simply submerge the tip of the specially designed electrode into soil

Auto-off function preserves batteries

Hanna GroChek pHEP 4 Meter tents-/-indoor-greenhouses Includes probeThe pHEP 4 includes a dual level LCD, battery level indicator, BEPS, replaceable pH electrode cartridge, stability indicator, automatic shut off, electrode removal tool, and automatic calibrationall in a floating, waterproof casing. It is ideal for users who require the greatest accuracy and features while staying economical. Features Waterproof and designed to float Automatic temperature compensation Automatic calibration Tactile grip casings HOLD