Details: Ohaus Palm-Sized Thermal Printer. This Ohaus thermal printer connects easily with many Ohaus balances making it easy to print, record and store the data you get from your scale. It is an affordable compact printer that connects to your electronic balance using an RS232 interface. Compact and lightweight. Easy paper loading. Paper near end sensor. Small footprint. Included AC power adapter. Shipping weight: 1lbs. Printer size: 4.17" W x 7" D x 3.5" H. Power: 7 VDC. Safety standards: CE Marking/TUV - GS/FCC Class, B/VCCI Class B. Operating temperature range: 30 to 104°F. Per each. Ohaus #: 80251992.