Harvest Knife Sheath w/stainless rivets and belt clip ventilation/air-conditioning Boosts the growth of beneficial

Boosts the growth of beneficial fungi – increases their concentration and resilience

This light works two ways: use it in hand or take advantage of the two built-in hooks to hang it directly over where you're working

Enjoy hands-free illumination with thumb-switch operation and four individual settings to shine

and mess-free way to grow — no switching costs

Many of Bluelab's conductivity equipment does not need calibrating as they are factory calibrated here at Bluelab

Harvest Knife Sheath w/stainless rivets and belt clip ventilation/air-conditioning Boosts the growth of beneficialZenport Sheath AG4026 Non Absorbent Black Plastic Knife Sheath, Stainless Steel Belt Clip, Fits 7 3 4 X 2 1 8 Inch BladeZenport Sheath AG4026 black non absorbent plastic knife sheath with a stainless steel metal belt clip that fits easily a 7 3 4 Inches long x 2 1 8 Inches wide knife blade. Manufactured of durable heavy duty black, non absorbent, 3 layer plastic with stainless steel 16 rivet construction. Features a 2 1 8 Inches wide easy knife draw