Dual Ammeter-Voltmeter | 2-1/4 in, 30A, 30V, 1C1 Shunt 110051539 Wireless connectivity can be provided

Wireless connectivity can be provided via an optional WiFi module

Microprocessor controlled smart charging assures the battery is maintained fully-charged while safely dissolving built-up sulfate crystals

These FAA TSO C3b certified units feature a 3-inch display

Type 4 pressure switch for altitude warning with 1/8" -27 NPT connection

This 10-800 inverter (EDMO# 10-800-28) operates on 24 VDC — 28 VDC

Dual Ammeter-Voltmeter | 2-1/4 in, 30A, 30V, 1C1 Shunt 110051539 Wireless connectivity can be providedUMA dual ammeter & voltmeters are rugged and reliable instruments for measuring the current within the aircraft's electrical system. For easy of installation, UMA Amp meters use an external shunt to make current measurements. This 2 1 4 inch dual volt amp meter (EDMO# 15 200 030) has a black & white dial markings with post terminal, measures up to 30 amps and 30 volts, has a moving coil movement, and 1C1 shunt.