GREENER Smart Digital Display Electric Tester Pen Professional Electrical Wire Break Detector Household High-Precision Voltage Tester Multifunctional Electric Pen

Large digital LCD screen with green backlight for clear and easy reading, even in low light conditions

High-definition digital display for precise voltage and line status readings

Direct voltage detection with digital indication

Leakage current detection without pressing any buttons; pen light indicates presence of voltage

Line continuity testing and break point detection with dedicated sensing button; lightning symbol indicates live wire, disappearance indicates break point

Zero line and live line identification based on voltage readings displayed on LCD

Measurement of AC and DC voltage ranging from 12V to 300V (including 12V, 36V, 55V, 110V, 220V)

Detection of microwave radiation and leakage

Power measurement and direct current detection