Bluelab Soil pH Pen | Root Zone pH Meter Monterey 000-Hour Rated Life: Maintains spectral

000-Hour Rated Life: Maintains spectral quality and PAR consistency across the lamp's full service life before replacement

Max Power Draw: 105W

Excellent crop safety and flexible re-entry times

so coverage is everything

making the HLG 100 V2 a natural fit for small tents

Bluelab Soil pH Pen | Root Zone pH Meter Monterey 000-Hour Rated Life: Maintains spectralBluelab Soil pH Pen: Accurate Root Zone pH Meter Get fast, reliable pH readings right at the rootsno slurries, no guesswork. This compact handheld pen measures pH and temperature directly in soil, coco coir, rockwool, or nutrient solutions to keep your plants in the sweet spot for nutrient uptake. Benefits of a Soil pH Meter for Growers A double junction pH probe delivers accurate readings while resisting contamination, and the backlit display is easy