The Mettler XP205DR precision scale is an exhibition piece, new in the original box and equipped with the latest firmware. A variety of accessories specifically developed for the XP model are available upon request. Technical specifications of the XP205DR precision scale:. - Maximum load: 220g. - Readability: 0.01 mg. - Linearity: 0.1 mg. - Repeatability: 0.015 - 0.03 mg. - Temperature sensitivity (temperature drift): 1 x 10^-6/°C •Rnt. - Dimensions of the weighing pan: 78 x 73 mm. - External weight calibration: Custom weight. - Internal weight calibration: proFACT, fully automatic calibration depending on time and temperature. - Dimensions: 263 x 487 x 322 mm (width x depth x height). - Interfaces: RS-232C. - Buoyancy range: 0.220 g. - Corner load deviation: 0.2 mg. - Stabilization time: 1.5 s. - Usable height of the windscreen: 235 mm. - Minimum weighing weight (typical according to USP): 21 mg. - Minimum weighing weight (typical, U=1%, sd=2): 1.4 mg. - Sensitivity deviation: 2.0 x 10^-6 •Rnt. - Sensitivity stability: 1 x 10^-6/a •Rnt Labprocure is responsible for this device.