Buy Voltage Detector Tester 90 1000v Volt Stick Indicator Ac Voltage Tester Pen Non Contact Electrical Test Pen at Best Price in Bangladesh

পণ্য সারসংক্ষেপ (Summary)

Summary Non-Contact AC Voltage Detector Pen 90-1000V senses live electrical fields without touching exposed conductors. It scans for alternating current across a 50-500 Hz frequency range. The AC electrical test pen identifies energized circuits in breakers and sockets using a 40g lightweight chassis.Key FeaturesInduction Sensing: Detects 90-1000V AC without direct metal-to-metal contact. Minimizes shock risk during live wire identification.Dual System: Triggers a buzzer and a red LED upon detection. High humidity won't interfere with the signal.White LED Flashlight: Provides illumination via a bulb at the tester tip. Aids visibility in dark panels during load shedding.CAT II Rating: Verified 90-1000V volt stick standard for electrical circuit testing. Meets residential and industrial maintenance requirements.Frequently Asked QuestionsHow to use a non contact voltage tester pen safely?Hold the tip near the wire or outlet under test. A red light and buzzer confirm the presence of AC voltage.Can a voltage pen detect DC voltage?This device only detects alternating current via capacitive coupling. It doesn't respond to DC voltage from batteries.