The B07 Slotted Screwdriver Measuring Pen is a compact and reliable voltage tester designed for electrical diagnostics, maintenance, and repair tasks.
Featuring a durable chrome steel bit, insulated PVC shell, and built-in neon bulb indicator, this tool provides safe, accurate voltage detection for both professionals and DIY enthusiasts.
Its ergonomic handle ensures comfortable grip during extended use, while its lightweight and portable design makes it a must-have for any electrical toolkit.
Ergonomic Design
Comfortable, anti-slip handle provides a secure grip and reduces fatigue during long testing sessions.
Durable Chrome Steel Bit
The 2.5mm flat-blade tip is crafted from high-strength chrome steel, ensuring precision, durability, and long service life.
Wide Voltage Detection Range
Measures 100–500V AC, making it ideal for various electrical inspection, wiring, and maintenance tasks.
Bright Neon Bulb Indicator
Built-in neon light clearly displays live wire detection—glows when current is present, off when neutral.
Safe Insulated PVC Shell
The impact-resistant, non-conductive PVC housing provides reliable insulation and safety during use.
Portable Clip Design
Includes a convenient pocket clip for easy carrying and quick access during field work.
Battery-Free Operation
No need for external power or batteries—works instantly upon contact with a live circuit.
Color Options
Available in red, yellow, blue, or green, allowing quick identification and personal preference.
Product Name: Slotted Screwdriver Measuring Pen
Model: B07
Voltage Range: 100–500V AC
Bit Material: Chrome Steel
Shell Material: Insulating PVC
Indicator Type: Neon Bulb
Bit Diameter: 2.5mm
Overall Length: 140.7mm
Bit Exposed Length: 19.9mm
Available Colors: Red, Yellow, Blue, Green
Product Type: DIY Electrical Measuring Tool
Electrical testing and maintenance
Household wiring diagnostics
Automotive and appliance repair
Electronic workshops and factories
DIY home improvement projects
Type A: 1 × Red Screwdriver Voltage Tester (100–500V)
Type B: 1 × Yellow Screwdriver Voltage Tester (100–500V)
Type C: 1 × Blue Screwdriver Voltage Tester (100–500V)
Type D: 1 × Green Screwdriver Voltage Tester (100–500V)
This high-precision neon voltage tester combines safety, reliability, and ease of use in one compact tool. Whether for electrical repairs, installations, or home DIY work, its accurate detection range, comfortable design, and durable materials make it a trusted companion for professionals and hobbyists alike.