us postal scales united states postal scales plus20 ps200 united states postal scales 020 lb capacity light gray finish computer-other postal scales
united states postal scales plus20 ps200 united states postal scales 020 lb capacity light gray finish . electronic digital scale in 1 lb resolution amp 1 lb minimum weight increment mechanical overload protection amp tare function will set negative weight to 0 without add-on accurate to 0.1 of reading amp digit 4 points of automatic calibration for greater accuracy powered by ac adapter included or 9v battery not included warm-up time is 3 min or less 7-segment lcd display auto-off feature saves battery life after 6 min without use large 5 x 5 platform with fold-up platform top to weigh large letters 0-20 lb capacity light gray finish