Lang Tools' CAT IV rated Digital Multimeter, No. 13808, high performance automotive clamp-on DMM, which includes CAT IV 600V/CAT III 1000V compatibility for safe use with hybrid vehicles. It can measure up to 1000V DC, 750V AC, and 600A DC/AC. For automotive applications this product can work for various diagnostic testing such as alternator current output, starter current draw, as well as CAT IV rated testing on HEV and EV. The display features a backlit LCD.