USPS Digital Postal Scales (5-Lb): R

"¢ Electronic digital scale in 1 lb resolution & 1 lb minimum weight increment "¢ Mechanical overload protection & Tare function will set negative weight to 0 without add-on "¢ Accurate to +- 0.1% of reading & +- 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 minutes without use "¢ Large 5" x 5" platform with fold-up platform top to weigh large letters "¢ 0-5 lb capacity "¢ Light gray finish