Blue Sea M2 Voltmeters.

$323.99

~~$323.99~~ $323.99

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Voltage Type: DC Voltage DC Voltage AC Voltage

Description

Blue Sea Systems M2 DC and AC Voltmeters

Models:

M2 DC Voltmeter: 1833-BSS
M2 AC Voltmeter: 1837-BSS

Both models feature bright, auto-dimming OLED displays for easy reading, isolated MOSFET relays for safe switching, and loud 80dB alarms for high/low voltage alerts. The DC voltmeter accurately measures and monitors the voltage of up to four battery banks, supporting precision needs in DC systems. The AC voltmeter monitors voltage in AC systems, measuring two independent circuits or one double phase circuit.

Key Features

Auto-dimming, bright OLED display for clear visibility
Isolated MOSFET relay for control
80dB audible high/low voltage alarm
Easy adjustment for calibration
Marine-grade reliability and robust construction

Specifications Comparison

Feature	1833-BSS M2 DC Voltmeter	1837-BSS M2 AC Voltmeter
Function	DC Voltage	AC Voltage
Monitoring Capability	Up to 4 battery banks	2 independent circuits or 1 double phase circuit
Measurement Range	8 to 70V	50 to 250V
Input Voltage	7-70V DC	7-70V DC
Resolution	0.01V DC	1V AC
Voltage Accuracy	±1.0%	±2.0%
Alarms	High/Low Voltage	High/Low Voltage
Display Size	55 mm x 28 mm	55 mm x 28 mm
Power Consumption	Max 1.00 Watt, Min 0.3 Watt	Max 1.00 Watt, Min 0.3 Watt
Weight	4.00 lb (1.81 kg)	4.00 lb (1.81 kg)