Blue Sea 1838 M2 AC Multimeter [1838] Accessories Thistle With modified sine wave output

With modified sine wave output

To protect your hands and fingers from the weather

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

10-1/2" Length

Ronstan Swivel Shackle w/ 5/32" Pins

Blue Sea 1838 M2 AC Multimeter [1838] Accessories Thistle With modified sine wave outputM2 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,