NAVAC NMC1 digital clamp meter has a high-precision smart chip for a quick and accurate measurement of electrical current. Its adjustable 1-1/8 in jaw makes it easy-to get around large conductors. Easy-to read with a large backlit LCD. The compact design is ideal for tight spaces.
Navac Digital Electrical Clamp Meter, 600 V, 400 A, -40 to 1832 deg F
Instruction/Installation Manual