Blue Sea 8248 DC Digital Multimeter w/ Alarm

Ensure the optimal performance of your marine electrical systems with the DC Digital Multimeter w/ Alarm. Specifically designed for boating applications, this robust multimeter provides precise measurements and reliable monitoring to keep your vessel's electrical components running smoothly.

Key Features

• Measures amperage from -500 to +500 Amps
• Voltage display ranges from 0 to 60 Volts with 0.01 Volt increments
• Equipped with high and low voltage alarms, as well as audio and visual alerts
• Standard operation on the negative side of the circuit
• Shunt Shifter required for positive side installations, such as alternators
• Adjustable display brightness with 3 levels
• Programmable sleep mode to conserve power by blanking the display
• Splashproof front for enhanced durability in marine environments
• Includes a 500 Amp shunt for accurate current measurements
• Compatible with 12, 24, 32, 36, and 42 Volt DC systems

Technical Specifications

Alarm System

The DC Digital Multimeter w/ Alarm is equipped with both high and low voltage alarms to promptly notify you of any irregularities in your system. The combination of audio and visual alerts ensures you remain informed even in noisy or brightly lit environments.

Display and User Interface

Featuring a clear digital display with three levels of brightness, this multimeter allows for easy reading in various lighting conditions. The programmable sleep mode helps extend the device's battery life by automatically blanking the display when not in use.

Installation

Designed for versatility, the standard meter operates on the negative side of the circuit. For applications requiring monitoring on the positive side, such as alternators, a shunt shifter is necessary. The included 500 Amp shunt facilitates accurate current measurements for your marine electrical systems.

Durability

Built to withstand the harsh marine environment, the DC Digital Multimeter w/ Alarm features a splashproof front that protects the device from moisture and splashes, ensuring reliable performance on the water.

Compatibility

This multimeter is compatible with various DC systems commonly found in marine applications, including 12, 24, 32, 36, and 42 Volt systems. Whether you're powering navigation equipment, lighting, or propulsion systems, this multimeter provides the necessary insights to maintain optimal performance.

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 go to P65Warnings.ca.gov.

Owner's Manual

For detailed instructions and additional information, please refer to the 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.