Biaozhi Surface Resistance Tester Portable Insulation Resistance Meter Anti-Static Detector GM3111 Wide Range

LCD with backlight for clear visibility in dark environments

Multi-function display showing three material properties simultaneously (Conductor, Anti-static Material, Insulator)

Data Hold function

LED indicators

One-button measurement for surface resistance and resistance to ground

Self-calibration function

Environmental temperature measurement

Automatic power off

Anti-slip design with serrated clamp for stable measurement

Copper strip on the back for enhanced design and measurement stability

Suitable for various anti-static fields including workshops and testing rooms

Clear and real data, no false labeling

Measurement of surface resistance of objects to determine if they are conductors, anti-static materials, or insulators

Measurement of resistance to ground

Widely used in anti-static workshops and inspection rooms

Multiple functions with reliable contrast capability

Ergonomic design with rubber-wrapped grip for safety and stability