TECHNICAL SPECS: Capacity: 6,200 g - Readability (e) 1g – Units: g, ct, kg, mg, dwt, ozt, oz, lb, piece count - Calibration Weights: Included ($80.00 value) - External Cal: Two 500g weights - Interface: USB-RS232 - External Calibration: Yes - Weighing pan: ø 160 mm Stainless steel - Dimensions: 7.6"x 8.8" x 2.5" - Weight: 3 lbs - Power: AC Adapter or Batteries - Remote Printer: Yes - NTEP: APPROVED The new JL6001-GE portable precision scale offers reliable, go-anywhere weighing with a clear, bright weighing display. Resilient, compact and lightweight, the Mettler JL-GE series is the ideal solution for accurate results when you have limited space. The scale dimensions are 7 5/8" X 8 7/8" X 2 5/8" The Mettler JL6001GE Class II NTEP Approved scale has a maximum weighing capacity of 6200 grams with readability to 0.1 grams and comes standard with the RS-232 interface The Mettler JL6002GE Legal for Trade Digital Scale NTEP mode features a less precise readability with one gram increments. You can configure the Mettler JL6001-GE to toggle between two weigh units such as pennyweight and troy ounces. The JL6001GE even has a below weighing feature to weigh larger items that will not fit on the weighing pan. The biggest selling point for the Mettler Toledo's JL6001-GE other than the prominent Mettler-Toledo name is this scale operates on either AC Adapter of four (4) AA batteries. Lastly, the new Mettler-Toledo JL6001GE offers some new features over the discontinued Mettler JL6001-G/LA01. The SmartTrack feature now has a visual dynamic graphic indicator to show how much weighing capacity of the scale has been used. The SmartTrack is located on the left side of the weight display. This NTEP scale offers a stackable cover so if you have multiple scales you can stack them when not in use.