Ajax Scientific Plastic Tubular Spring Scale, 500g/5N Weight Capacity, Green
Ajax Scientific Tubular spring scale have a clear plastic body that is calibrated in both grams and newton. Both rings and hooks are chrome-plated and each can be zeroed with the metal nut located at the top. Dimensions of scale (excluding ring and hook) are approximately 18-centimeters long by 2-centimeters diameter. Green color. Weight capacity: 500-grams/5-newtons.