12v 24v 36v Digital Hour Meter for Marine Boat Engine 2 Inch Round Gauge

Product Overview

This digital hour meter tracks engine run time for marine boat engines operating on 12V, 24V, or 36V systems. It uses a compact 2-inch round gauge that fits standard dash cutouts. Boat owners and mechanics rely on this hour meter for maintenance scheduling and engine monitoring.

Key Features & Performance

• Operates on 12V, 24V, or 36V DC power systems
• Large 2-inch round gauge with easy-to-read digital display
• Records total engine hours for precise maintenance intervals
• Water-resistant housing suitable for marine environments
• Simple two-wire installation

Common Uses

• Tracking run time on outboard and inboard marine engines
• Scheduling oil changes, impeller replacements, and other maintenance
• Monitoring engine usage on boats, yachts, and work vessels
• Retrofit or replacement for existing analog hour meters

Technical Specifications

• Voltage Range: 12V, 24V, 36V DC
• Display Type: Digital LCD
• Gauge Diameter: 2 inches (50.8 mm)
• Water Resistance: Splashproof / weather-resistant

Frequently Asked Questions

Q: Can this hour meter be used on a 12V boat engine? A: Yes, it works on 12V, 24V, and 36V systems, so it is compatible with most marine engines.

Q: How do I install this hour meter? A: Connect the red wire to a switched 12V/24V/36V power source and the black wire to ground. The meter will automatically start recording when the engine runs.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.