DC Digital Ammeter PN: 8236   ?    Displays amperage from -500 to +500 Amps   ?    Standard meter operates in negative side of circuit only.      Shunt Shifter required for positive side installation such as alternators ?    3 levels of display brightness ?    Manual sleep mode blanks display for power conservation ?    Splashproof front ?    Includes 500 Amp shunt   Specifications Display Character Size 9/16" (14.29mm) Input Voltage 7-60V DC* Minimum Power Consumption 0.60 Watt** Maximum Power Consumption 1.00 Watt** Dimensions  Height 2.43"/61.75mm   Width 2.90"/73.56mm   Depth 3.40"/86.36mm Weight 1.12 Lb/0.51 Kg Current Measurement Shunt 500A-50mV Range ±500A DC Resolution (0.0-99.9) 0.1A DC Resolution (100-500) 1.0A DC Accuracy (% of Reading) ±0.5%***                                               * Applicable for 12, 24, 32, 36, and 42 Volt DC systems ** Variable with voltage, display intensity, segments illuminated and sleep mode ***±1 least digit of resolution   Click below for product documentation. Instructions Dimensioned Drawing

WARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate, DnHP, which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.