Meters - Elapsed Time: Type - Elapsed Time Panel Meter; Measurement Application - Electrical Equipment On Time; Indication Scale - Hours; Maximum Indication - 99,999.9; Display Height - 6.0mm; Movement - Quartz Relay; Display Type - 6 Digit LCD; Reset - Reset Option; Operating Voltage - 9-64VDC; Operating Temperature - -40 to 185 deg F (-40 to 85 deg C); Face Dimensions - 1.08" x 1.60" (27.4 x 40.6mm); Mounting Depth - 0.75" (19.1mm); Additional Information - Retainer Mount, Four Terminal Resettable; Manufacturer Series - 98000 Series