Dedicated, Accurate DC Ammeter
Displays amperage from -500 to +500 amps in two ranges
Resolution of 0.1A DC at less than 100 amps
3 display brightness levels and manual sleep mode for power conservation
Splashproof front
Standard meter operates in negative side of circuit only. No. 8242 shunt shifter required for positive side installation such as alternators
Includes 500 amp shunt No. 8255