High Torque High Bright Electrician Tester Smart Test Breakpoint Specific Screwdriver(Straight)

Voltage Detector is a multi-function electricity test pen designed for electricians. It is used for everyday electrical testing tasks.

• Material: CRV alloy steel
• Measurement range: 70-250V (contact)
• Measuring range: 70-600V (non-contact)
• Through-circuit check: 0-20 megohm
• Polarity test: 3-36VDC
• Voltage test: 50-500HZ
• Battery type: 3 x 1.5V LR41 button batteries
• Size: about 163 x 24 x 4 mm, tip diameter about 4 mm
• Multi-function electricity test pen
• Bright color lights
• Strong torque measurement
• Insulated shell
• Drop-proof and durable
• Safe identification
• Fast and accurate
• Electrician grade dual-use electrical pen
• Intelligent upgraded motherboard chip
• Higher security performance
• Longer life
• Electrical pen/screwdriver two-in-one
• Strong magnetic tip
• Voltage sensing
• Zero fire line identification
• Line breakpoints detection
• Bright sensitive color lights for security power measurement
• Self-test function
• DC power detection
• Battery polarity discrimination