Proform 66466 - Proform Digital Scales

1 to 2000 or 3000 gram capacity. Weighs down to 1 gram. Excellent for all components including heavy connecting rods and pistons. Operates with one 9 volt battery or optional AC adapter. Converts to 105 ounces by .05 ounce increments. May require calibration prior to use. Includes instructions.