Ohaus AX4202N/E - Legal for Trade ScaleThe Ohaus Adventurer AX4202N/E has a capacity of 4,200 grams and a readability of 0.01 grams (0.1 grams NTEP). These new "Legal for Trade" balances are great for retail establishments selling/buying gold, silver, precious gems, herbs and other commodities that require very fine measurement. Special Features:4.3" color touchscreen (can be used with laboratory gloves)Fast (1.5 second or less) stabilization time2 (front and rear) USB ports9 applications: weighing, parts counting, percent weighing, dynamic weighing, density determination, check weighing, display hold, totalization and formulation.Direct transfer of data to Microsoft Office applications with included softwareCustomizable user settingsReal time clock with GLP/GMP dataEasy to clean designMetal housingNTEP ("Legal for Trade")1 year warranty Specifications:Ohaus - AX4202N/ECapacity4,200 gReadability0.01 g (0.1 g NTEP)Pan Size6.9 x 7.7 inches / 175 x 195 mmClassIIRepeatability std±0.01 gLinearity±0.02 gStabilization Time≤1.5 secondsSensitivity Drift (ppm/°C)3Typical Operating Range (u=0.10%, k=2)20g -4,200gOptimal Operating Range (u=0.10%, k=2)8.2g - 4,200gWeighing Unitsct, grain, g, mg, oz, ozt, dwtApplicationsweighing, parts counting, percent weighing, check weighing, dynamic weighing, formulation, density determination, totalization, display holdCalibrationExternal CalibrationTare RangeTo capacity by subtractionPower RequirementsAC Adapter Input: 100-240 VAC 0.3A 50-60Hz AC Adapter Output: 12 VDC 0.84ADisplay TypeFull-Color Touchscreen WQVGA Graphic LCDDisplay Size4.3 inches / 109 mm (diagonal)Base Housing (WxHxD)13.93 x 3.94 x 9.05 inches / 354 x 100 x 230 mmCommunication InterfacesRS232, USB Device, USB HostTemperature Range50°F to 86°F / 10°C to 30°CHumidity RangeMaximum relative humidity 80% for temperatures up to 86°F/30°CStorage Conditions14°F/-10°C to 140°F/60°C at 10% to 90% relative humidity, non-condensingNet Weight10.2 lbs / 4.6 kgShipping Dimensions22.0 x 15.5 x 11.9 inches / 557 x 392 x 301 mmShipping Weight14.4 lbs / 6.5 kg