• Specially designed for testing DC voltage from 3V to 60V
• Suitable for automotive, truck, motorcycle, marine and electrical diagnostics
• LCD digital display for accurate voltage reading
• Dual color polarity indication for quick positive/negative detection
• AC/DC identification function
• Built-in 4-level over-voltage protection for safer operation
• Sharp probe tip for piercing wire insulation when needed
• Heavy-duty spring cable with crocodile ground clip
• Compact and lightweight design for workshop or mobile use

Specifications

• Brand: JTC Auto Tools
• Model: JTC-6128
• Voltage Range: 3V – 60V DC
• Display Type: LCD Digital Display
• Power Supply: CR2032 Battery ×1
• Working Temperature: 0°C – 50°C
• Function: Voltage Testing / Polarity Detection / Circuit Diagnosis
• Application: Automotive Electrical Systems

4-Level Over-Voltage Protection

• OL0 : 70V–100V
• OL1 : 100V–200V
• OL2 : 200V–300V
• OL3 : Over 300V