Measures Under all Conditions
The 4314 KVS are not only the safest resistance testers for explosive devices, but they are also, thanks to its case, impact resistant and watertight. The devices float in water, are waterproof when closed to a depth of 3 feet, and can be operated outside in direct rain.
They come self-contained with a slim-line AC/DC Battery Charger and measurement test leads ready to use.
The 4314 KVS utilizes a four-wire Kelvin input configuration to eliminate lead wire length and lead contact resistance errors. The units are battery powered with a heavy duty rechargeable NiMH (10Ah) pack for portability and line isolation purposes. For added convenience and safety, the 4314 KVS feature an internal switching configuration which automatically disables the battery charging circuit when in the operating mode. Alternately, all power is removed from the output circuitry when in the off/charging mode.