Blue Sea 1838 M2 AC Multimeter [1838] Accessories Thistle Our plastic smart thru-hull mount

Our plastic smart thru-hull mount transducer provides depth and temperature data to your NMEA 2000 network

C-MAP 4D NA-D959 Dixon Entrance to Cape St

Power A ME22 - Electronic Control Package

improved abrasion resistance and grip

10-1/2" Length

Blue Sea 1838 M2 AC Multimeter [1838] Accessories Thistle Our plastic smart thru-hull mountM2 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,