EXTECH 40130 Non-contact AC Voltage Detector Price in Bangladesh is an essential tool for electricians, maintenance professionals, and DIY enthusiasts seeking a reliable and safe method to detect AC voltage without direct contact. This compact, pen-style tester detects AC voltage from 100V to 600V on 50/60Hz circuits. Its low-profile tip allows easy insertion into outlets or tracing along wire insulation to locate voltage presence or breaks in power cables. Upon detecting voltage, the device activates a flashing red LED and an optional audible beep, which can be turned off using the push-button switch. The tester is powered by two AAA batteries and features a convenient pocket clip for portability. With a CAT III-600V safety rating and CE approval, the 40130 ensures reliable performance in various electrical environments. Professionals in Bangladesh can find the EXTECH 40130 Non-contact AC Voltage Detector Price in Bangladesh through authorized distributors offering genuine products and after-sales support. Tools Bangladesh is offering this item at the best price in Bangladesh.