Blue Sea 1838 M2 AC Multimeter [1838] Yale ULS The Sirocco II can also

The Sirocco II can also be folded flat and out of the way against the bulkhead when not in use

Ideal for - Hypalon inflatable boats

VGX or third party display acts as battery monitor display and is also used to set up the built-in battery monitor

Includes 3 wire plugs to maintain water-resistant rating if less than 4 wires are used

Blue Sea 1838 M2 AC Multimeter [1838] Yale ULS The Sirocco II can alsoM2 AC Multimeter Monitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits) Features: Auto dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET relay Specifications: Meter: Current, Frequency, Power, Voltage Function: 50 to 250V to 300A Alarms: High Low Current,