Stands up to the toughest conditions! Ideal for harsh environments, units are rust- and corrosion-proof. For up to 100 employees. Accurately advance hour, minute and day/date. Manual advance month wheel. Automatic advance month wheel. Automatic ribbon feed. Analog display. Accept standard time cards; PM hours are underlined for quick editing. Desk- or wall-mount. Model 150 Automatic Print Time Recorder?Features electric registration for one-hand operation. Time Clock Type: Mechanical; Number of Employees: 100; Imprint Style: 1 to 12 Hours; Date; Minutes; Display Type(s): Analog.