18-24 inch height of toggle switch is easy to reach, particularly for the elderly and handicapped. The unique feature of this device over its competition is the use of a blade probe instead of the conventional pointed probe. The sharpened edge of the blade is specifically designed for cutting through the insulation of a wire conductor. Wires and hardware on late model vehicles are located in hard to get at areas. This device allows the user to use one tool to get the job done.
Mechanics often have grease on their hands.
When trying to pierce a small gauge wire, pointed probes will slip off the wire and cause hand injuries. This tool reduces the chance for injury. Mechanics using the product have indicated that it is fast, easy and safe to use. Multimeter for power checks. 6 and 12 volt car battery charger 120 volt electric power supply with 4 outlets.