"The Lyman Micro-Touch 1500 Electronic Reloading Scale is a compact digital scale with features of larger models, including touch screen controls. For precision reloading, the Micro-Touch 1500 accurately measures to within 1/10th of a grain over a 1500 grain operating range. The digital scale is powered by an included AC adapter, and can also operate on battery power (not include) when at the gun range or hunting camp. The Lyman Micro-Touch 1500 Electronic Reloading Scale comes with a powder pan and calibration weight. Dimensions: 3.25""W x 5.375""L x 1.25""H. Manufacturer model #: 7750700. Compact design Touch screen controls Measures to within 1/10th grain Powered by AC adapter or batteries Powder pan and calibration weight included"