Blue Sea Sytems 1733 Mini OLED DC Voltmeter
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Blue Sea Systems 1733 Mini OLED DC Voltmeter provides bright, daylight-readable DC voltage monitoring on an OLED display in a compact, panel-mount gauge size.
Key Features
- Bright, daylight-readable OLED screen for DC voltage monitoring
- IP66 waterproof design—protected against powerful water jets
- Reverse polarity protected
- Compact size for mounting in convenient locations
- Mounts in a common 1-1/8" diameter hole (cutout)
- Input voltage range: 8–36V DC
Product Compatibility
- Marine and RV 12V/24V DC electrical systems (voltage monitoring)
- DC power distribution panels and accessory cutouts
Product Details
- Product: Blue Sea Sytems 1733 Mini OLED DC Voltmeter
- SKU: 661-1733
- Monitors DC voltage on a bright, waterproof, daylight readable OLED screen.
- Reverse polarity protected.
- IP66 waterproof / protected against powerful water jets.
- Mounting: common 1-1/8" diameter hole (cutout dimensions).
- Nominal Voltage: 8–36V DC (input voltage range).
Parts Desk Insights
Best Use Case: A practical add-on display for keeping an eye on battery/charging health in DC systems, especially where you want a compact, readable panel gauge.
Common Issues: If the reading seems off, double-check your positive/negative connections (reverse polarity protection helps, but correct wiring is still important) and verify the system voltage stays within the 8–36V DC input range.
Related Products & Accessories
- Blue Sea Systems Mini OLED DC Voltmeter (1733200) - Related Blue Sea Mini OLED DC voltmeter option (per manufacturer family/series).
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.