JAPSON - Model JW70101-207 -Spring (Newton) Balance, Flat Type

Type A  Flat type, rectangular plastic body with flat metal scale. Features include dual scale, zero adjustment, suspension ring at top & load hook at bottom. Type B  Flat transparent type, rectangular plastic body with flat metal scale. Plastic body is transparent which provides clear inside view of working from the rear. Features include dual scale, zero adjustment, suspension ring at top & load hook at bottom.