9V Continuity Tester With Buzzer And LED Indicator, Audible Visual Wire Cable Circuit PCB Board Electrical Test Meter, White ABS Portable Voltmeter For Industrial Maintenance(D)

9V Continuity Tester With Buzzer And LED Indicator, Audible Visual Wire Cable Circuit PCB Board Electrical Test Meter, White ABS Portable Voltmeter For Industrial Maintenance(D)

• High-Volume Audible Alerts: Features a continuity test buzzer delivering around 100dB for clear detection in noisy environments, paired with a bright indicator light to instantly confirm wire or cable conductivity status without guesswork.
• Built-In 9V Power Supply: Equipped with an internal 9V battery for immediate use and a simple cover design for quick replacement, supporting field inspections without extra tools or external power.
• Multiple Testing Applications: Suitable for checking wire test results, PCB cable paths, and basic product continuity, allowing accurate assessment before installation or troubleshooting to forestall‌ time-consuming repairs.
• Low Current Consumption Design: Consumes about 20mA only during active measurement, conserving battery life when idle while the ABS housing offers dependable protection against everyday worksite-wear.
• Compact & Portable Size: Measuring just 93*55*30mm, this continuity test buzzer fits easily in toolkit pockets; optional packages include red/black clip wires or multimeter pen wires for flexible testing setups.