Description
Product Overview
The MICTUNING Double Voltmeter is a compact, battery‑powered monitoring solution designed for dual‑battery vehicles. Housed in a textured blue ABS plastic shell, the unit measures up to 60V DC and displays real‑time voltage on a 3‑bit LED screen. Certified to CE and UL standards, it features over‑current, over‑voltage and short‑circuit protection, ensuring reliable operation in harsh automotive environments. Dimensions are 1.9 x 1.9 x 0.9 inches, weighing just 0.64 ounces, making it ideal for panel‑mount installations.
Usage
This voltmeter is perfect for cars, motorcycles, ATVs, UTVs, RVs, and marine vessels that rely on multiple battery packs. Install it on any interior panel to continuously monitor battery health, alerting you when voltage drops indicate a charge or replacement is needed. Its clear LED readout allows quick checks during routine maintenance or before long trips, helping prevent engine start failures.

Why Choose Us
MICTUNING combines durable, flame‑retardant ABS construction with high‑conductivity pins for long‑lasting performance. The product meets stringent CE and UL certifications, guaranteeing safety and reliability. With a proven 4.5‑star rating from over a thousand customers, this voltmeter offers superior protection and accuracy compared to generic alternatives.
Key Features
- Dual‑battery monitoring with precise 3‑bit LED display
- Wide input range up to 60V DC, suitable for 12‑24V systems
- Built‑in over‑current, over‑voltage and short‑circuit protection
- Compact textured blue ABS housing for durability and style
- Easy flush‑mount installation with 1.15″ drill hole and twist‑lock fastener
FAQ
What voltage range does the voltmeter support?
The device operates from 12V up to 60V DC, covering most 12‑24V automotive and marine applications.
Is the voltmeter compatible with both cars and motorcycles?
Yes, its compact size and wide voltage range make it suitable for cars, motorcycles, ATVs, UTVs, RVs, and boats.
How is the unit powered?
The voltmeter is battery‑powered, eliminating the need for a separate power source and simplifying installation.
What protection features are included?
It includes over‑current, over‑voltage, and short‑circuit protection to safeguard the entire electrical system.
Can I install it myself?
Installation is straightforward: drill a 1.15″ hole, insert the unit, and secure it with the twist‑lock fastener. No wiring expertise is required.






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