Blue Clear Flathead Voltage Tester Pen Measure 100-500V With Auto Test Function For Electricians Polarity Detection

Features: This screwdriver testing pen with polarity identification for distinguish positive and terminals efficiently. Features advanced detection to identify and differentiate between live and neutral wires in circuits for precise electrical troubleshooting. Boasts IP56 waterproof rating to prevent moisture damage and high brightness LEDs with increased resistance for clear visibility and extended safe testing ranging. Includes an auto testing feature to verify operational detect circuit connectivity or breaks, ensuring reliably performances every time. Compact 12.7cm blue plastic body with a handy clip for easy carrying, ideal for electricians, DIYers, and professional in various settings.

Specifications: Product name: Screwdriver testing pen Component: plastic Color: blue Length:Approx. 12.7cm/5inch Measuring ranging: 100-500V Applicable scenarios: property, decoration, home, automobile, mining, enterprises, schools, daily maintenance Function: used to detect circuits and determine whether objects are charged

Package Includes: 1pcs Electrical Tester Pen

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.