Spring Balance 2kg 20N Dual Scale-(ELS-BAL8805)

Spring Balance 2kg 20N Dual Scale - Premium quality spring balance with acrylic body. Superior quality and finish, dual transparent scale - measures in newtons and grams. User friendly zero-point calibration capability- simply pull up or push down the tab at the top of the scale to adjust. Features a loop at the top of the scale for hanging and a hook at the base to hold items being measured. Great for physics classrooms, demonstrations and experiments. Premium quality Dual transparent scale - measures in newtons and grams User friendly zero-point calibration capability Great for physics demonstrations and experiments Measures 9" tall in total, 1.4" wide and 0.85" long Scale body measures 5.4" tall -