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this results in 40% greater trichome preservation than the competition
460 Replacement Guide:
The rockwool will last for the life of your plant
01 calibration solution and calibration screwdriver are all included with unit
Easy to navigate menu to program
Hanna GroChek pHEP 4 Meter bio soil this results in 40% greaterThe 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
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