Blue Sea 1833 M2 DC Voltmeter
This item is currently on backorder. You can still place an order, but it will only ship once it’s back in stock.
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
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Product Specifications
| Dimensions | 8" L × 6" W × 3" H |
|---|---|
| Shipping Weight | 0.7 lb |
| Country of Origin | UNITED STATES |
| Harmonized Code | 9030.33.00.80 |
Documentation
| Owner's Manual | Download PDF |
|---|---|
| Installation Guide | Download PDF |



