Advanced cold-weather outsoles feature Vibram's all-new Arctic Grip A

Don't let the name fool ya'

Features a 5

4 - 2"W x 12"L white reflective strips

a ½ inch Hose Straight Barb

SpotOn Quantum PAR Light Meter lawn grass turf Advanced cold-weather outsoles feature Vibram'sYou don't have to break the bank to acquire a quality photosynthetic active radiation (PAR) meter affordable models can be just as effective. In side by side reading comparisons, the SpotOn Quantum PAR meter was just as accurate as a more expensive, laboratory grade unit. Designed for greenhouse, field and R&D applications requiring reliable plant growth light readings, this meter measures PAR light indoors and outdoors regardless of source from full