Blue Sea Mini OLED DC Voltmeter

Blue Sea Mini OLED DC Voltmeter - 12V/24V DC (8-21733)

The Blue Sea Mini OLED DC Voltmeter (Product Code: 8-21733, Manufacturer SKU: 1733-BSS) is a compact, high-precision voltage monitor designed for marine and automotive applications. Featuring a bright, waterproof, daylight-readable OLED display, this voltmeter provides real-time monitoring of your electrical system with high accuracy.

Key Features:

✔ Bright OLED Display: Available in yellow or blue, ensuring clear visibility even in daylight conditions.
✔ Wide Voltage Range: Operates between 8V – 36V DC, making it suitable for 12V and 24V electrical systems.
✔ Compact & Easy Installation: Mounts in a standard 1-1/8" (29mm) cut-out, ideal for dashboards, control panels, or battery compartments.
✔ Reverse Polarity Protection: Safeguards the voltmeter from accidental miswiring.
✔ Durable & Waterproof: IP66-rated, resistant to powerful water jets, ensuring reliability in harsh environments.
✔ Energy Efficient: Low power consumption (15mA), making it ideal for continuous operation.

Technical Specifications:

• Nominal Voltage: 12V / 24V DC
• Input Voltage Range: 8V – 36V DC
• Max Operating Current: 15mA
• Resolution: 0.01V DC
• Accuracy: ±1%
• Mounting Cutout Dimensions: 1-1/8" (29mm) diameter
• Display Lifespan: 100,000 hours (yellow OLED)

Regulatory Compliance:

• CE Marked
• IP66 Rated (Waterproof and Dustproof)

Applications:

✔ Marine Electrical Systems – Monitor boat battery voltage in real-time.
✔ RV & Camper Van Power Systems – Ensure optimal battery performance on road trips.
✔ Off-Grid Solar Installations – Track voltage levels in solar battery banks.
✔ Automotive & Motorsport – Keep track of vehicle voltage for better battery health.

Why Choose the Blue Sea Mini OLED DC Voltmeter?

This compact and waterproof voltmeter ensures real-time monitoring of your electrical system's health, helping prevent battery failures and optimizing power distribution. Its rugged marine-grade construction makes it ideal for boats, RVs, and off-grid power setups.