The DCPJM Jeep Meter provides efficient, economical output voltage testing in the field. These are handy for inspectors, superintendents, foremen and other field personnel to check voltages during operations, whenever and wherever there is doubt. They are lightweight, rugged and easy to read analog meters. The DC Pocket Jeep meter measures the output voltage of DC holiday detectors and has a range of 0-5 kv. This DCPJM requires no batteries.