B8DMT 12V Battery & Alternator Checker | 6-LED Tester

• Works with all 12V DC vehicle systems
• 6 bright LED indicators for battery level and alternator status
• Magnetic back for hands-free attachment under the hood
• Compact, lightweight & CE-certified
• Red probe & black clip for easy connection

What It Checks (Workshop Value)

• Quick screening of battery health and alternator output without complex equipment
• Reduces diagnostic cycle time for garages, roadside service, and DIY users

How to Use (SOP)

1. Confirm vehicle is 12V DC
2. Connect black clip to ground/negative and use red probe on the target point
3. Read the LED indicators for battery level and alternator status
4. Use the magnetic back to park the tester on metal surfaces while working hands-free

FAQ

Q1: What systems does B8DMT support?
All 12V DC vehicle systems.

Q2: How does it display results?
Through 6 LED indicators showing battery level and alternator status.

Q3: Can it be mounted while testing?
Yes, it has a magnetic back plate for attachment to metal surfaces in the engine bay.