50 lb / 22 Kg Hanging Scale spl_bfg Just set the fill and

Just set the fill and drain cycles

Zenport AZD100 Accuzen platform mechanical spring dial scale accurately measures weight of grain

The yellow LED indicator shows CO2 level equal or above 800ppm which means supplemental CO2 is in use

and are designed to hold all types of grow media like potting soil

50 lb / 22 Kg Hanging Scale spl_bfg Just set the fill andZenport ADZH50 Accuzen hanging mechanical spring dial scale accurately measures weight of grain, herbs, food, produce, metals and packaged goods. The scale features a dual read out of pounds plus ounces and kilograms on the dial face. The scale's 9 inch by 9 inch stainless steel platform is easy to clean and is non corrosive. Includes plated top loop and bottom hook for hanging. Available in two sizes: 50 lb 22kg and 100 lb 45 kg. Easy to clean and is