Check the listing for details. AC110-250V DC6-80V 6-Digit Display Electromechanical Engine Hour Meter Counter. Condition: New – Open box. Listed at 18.40 USD. Enjoy your purchases with liozon. The price in variations does not include shipping costs. You pay shipping $3.99 for your first item in the cart and only $0.4 for each additional item.NOTE: to combine shipping on multiple purchases add all items to your cart and then check out. 6 Digits Hour Meter, Complete Sealed Quartz Timer Counter Runleader-6v -80v DC or 110v 250v ACAttention!!! There are two different items of your choice in this auction. Item included: 1 x hour meter Suitable for: Tracking time on machinery such as boats, cars, trucks, tractors or any other device where time is used to determine oil change intervals, service requirements or where there is a need to record hours operated. Specification: 1 item: HM001-6-80-DC *Range : 0-99999.9h *Working Voltage: 6-80V DC *Accuracy: 1% *Lower power consumption *Data will not be lose *Complete sealed, moisture and dust resistant *Hour and 1/10 hour display *Easily installed *This kind of counter does not have reset button. 2 item: HM001-110-250-AC *Range : 0-9999.9h*Working Voltage: 110-250 V AC*Accuracy: 1%*Lower power consumption *Data will not be lose*Complete sealed, moisture and dust resistant*Hour and 1/10 hour display*Easily installed *This kind of counter does not have reset button.The mounting hole dimensions --- 24 x 37 (mm); (Width 23.8 Length 36.5) (mm)Depth of the meter --- 71 mm with terminals / contacts (minus 5 mm the outer front face depth = 66 mm) Terminals length 12 mm