ProMariner Hand Held DC System Tester: Peace of Mind on the Water

Ensure the smooth operation of your boat's electrical system with the ProMariner Hand Held DC System Tester. This compact and user-friendly tester provides quick and reliable at-a-glance diagnostics for various marine electrical components, guaranteeing peace of mind on your next voyage.

• Comprehensive Testing: Efficiently test your batteries, on-board charger, and alternator/regulator output, ensuring all crucial components are functioning optimally.
• Clear and Concise Results: Equipped with six easy-to-read LED indicators, the tester offers straightforward interpretations of the diagnostic results, eliminating any confusion.
• Compact Convenience: The tester's lightweight and portable design allows for easy storage and effortless operation in tight spaces onboard your vessel.

Technical Specifications

• Input Voltage: 12 VDC or 24 VDC
• Battery Test Range: 10 VDC - 16 VDC (12V systems), 20 VDC - 32 VDC (24V systems)
• Alternator Test Range: 14 VDC - 16 VDC (12V systems), 28 VDC - 32 VDC (24V systems)

Product Dimensions

• Length: 5.25 inches (13.3 cm)
• Width: 2.75 inches (7.0 cm)
• Height: 1.25 inches (3.2 cm)