Link4 21 in. Anemometer brand_benchmaster 6" width provides a 4'

6" width provides a 4' covering width after overlap

8 lbs per sq

Features: Upper storage shelf for organizing supplies

36' (or in 2' increments)

center pivots or a calcium nitrate spray unit

Link4 21 in. Anemometer brand_benchmaster 6" width provides a 4'Reduce energy costs while protecting both greenhouse ventilation systems and plants from damage using Link4's anemometer sensor. The rugged materials used in this product are strong enough to withstand hurricane force winds, yet sensitive enough to measure the lightest breeze. This precision instrument is hand balanced for optimal stability and accuracy, and is sealed with stainless steel ball bearings for long life. Complete with a 40' standard cable