M2 DC Voltmeter
Monitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.
Features:
- Auto-dimming, bright OLED display is easy to read
- Easy to adjust
- 92dB alarm on all models
- Isolated MOSFET relay
Specifications:
- Meter: Voltage
- Function: 8 to 70V
- Resolution: 0.01V DC
- Alarms: High/Low Voltage
- Display Size: 55mm x 28mm
- Input Voltage: 7-70V DC
- Maximum Power Consumption: 1.00Watt
- Minimum Power Consumption: 0.3 Watt

Owner’s Manual (pdf)
![blue-sea-1833-m2-dc-voltmeter-1833 Blue Sea 1833 M2 DC Voltmeter [1833]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613390/blue-sea-1833-m2-dc-voltmeter-1833.webp)
![blue-sea-1833-m2-dc-voltmeter-1833_1 Blue Sea 1833 M2 DC Voltmeter [1833]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613390/blue-sea-1833-m2-dc-voltmeter-1833-1.webp)
![Blue Sea 8015 DC Analog Voltmeter w/Panel [8015]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613368/blue-sea-8015-dc-analog-voltmeter-w-panel-8015.webp)
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613374/blue-sea-8251-dc-digital-voltmeter-w-alarm-8251.webp)
![Blue Sea 8235 DC Digital Voltmeter [8235]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613374/blue-sea-8235-dc-digital-voltmeter-8235.webp)
Reviews
There are no reviews yet.