Clamp Application Accurate Measurement of Current Sources Up to 1 000 Amps Checking Starter Draw and Alternator Output or Parasitic Battery Drain Testing Tool Type Inductive Clamp Material Plastic Overall Length 10 1/2 in Overall Width 4 5/8 in Vehicle Make/Model/Year Universal Fits Battery Type 1 000 A Handle Material Plastic Includes 200/1 000 A Size 10 33/64 in L x 4 39/64 in W x 2 in H Spreading Range 2 1/5 in x 2 3/4 in Vehicle Model Universal Vehicle Model Year Universal