Battery Testing Innovation
Accurately measures 3–19.9V battery voltage, breaking the limitations of conventional voltmeters to fully protect power equipment.

Ultra-Wide Voltage Range
0.4–19.9kV ultra-wide measurement range, far beyond the norm, easily handling complex electrical environments.

High-Visibility Display with Backlight
Equipped with a backlit LCD screen, ensuring voltage readings remain clear regardless of lighting conditions.

Outstanding Protection Performance
IP55 protection rating, dustproof and waterproof, durable and adaptable to harsh environments.

Convenient, User-Friendly Operation
One-button multi-function with low-battery indication; simple operation designed to match usage habits.

Portable Storage Design
Comes with a leather carrying case; compact and portable for easy use anytime, anywhere.