Blue Sea 8247 AC Digital Multimeter with Alarm

The AC Digital Multimeter with Alarm is an essential tool for marine and boating enthusiasts, providing accurate measurements and reliable alerts to help you monitor your vessel’s electrical systems with ease.

Key Features

• Amperage Measurement: 0 to 150 Amps
• Voltage Measurement: 80 to 270 Volts
• Power Measurement: 0 to 45 Kilowatts
• Frequency Measurement: 40 to 90 Hertz
• High and Low Voltage Alarms: Audio and visual alerts
• High Amperage Alarms: Audio and visual alerts
• Adjustable Display Brightness: 3 levels for optimal visibility
• Programmable Sleep Mode: Automatically blanks display to conserve power
• Splashproof Front: Designed to withstand marine environments
• Includes Current Transformer: Simplifies amperage measurements

Technical Specifications

Enhanced Visibility and Durability

With three levels of display brightness, you can easily read measurements in various lighting conditions, whether you’re navigating through daylight or night time. The splashproof front ensures that the multimeter remains protected against the harsh marine environment, providing durability and longevity.

Energy Efficiency

The programmable sleep mode intelligently blanks the display when not in use, helping to conserve power and extend the battery life of your vessel’s electrical system.

Safety Alerts

Stay informed with high and low voltage and high amperage alarms. These alerts are both audio and visual, ensuring you are immediately notified of any critical changes in your electrical system, enhancing safety on board.

Included Accessories

The multimeter comes with a current transformer, making it easier to measure amperage without direct contact, simplifying installation and usage in your marine setup.

Safety Information

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, visit P65Warnings.ca.gov.

Documentation

Owner's Manual (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.