LED flashing alarm, neutral or weak electricity can only trigger yellow light, only high electricity can trigger red light;. Illumination light (press the light key to open);. 1 Electric pen;.
eBay
Aicevoos Automatic Smart Pen-Type Digital Multimeter Auto Range AC/DC Voltage Tester Electrical
Aliexpress UK
Compact, safety, & easy to carry. Frequency Range: 50 to 500 Hz. size: 152 23 15mm. Ideal design for testing power cables, circuit breakers, wall sockets, junction boxes, fuses, etc.
eBay
AC/DC 12-250V Digital Test Pencil Tester Electrical Voltage Detector Pen LCD Display Screwdriver for
Aliexpress UK
Low sensitivity: AC 48~1000V. Yellow-weak signal indicator; red-strong signal indicator. ●Infrared indicator light: YES. ●Signal intensity display The signal is weak: the buzzer sounds slowly and the yellow light is on;.
eBay
Automotive Electric Circuit Tester Car Electrical System Tester Automobile Circuit Tester With Power
Aliexpress UK
Low sensitivity: AC 48~1000V. ●Signal intensity display: Yellow-weak signal indicator; red-strong signal indicator. ●Infrared indicator light: YES. Yellow-weak signal indicator; red-strong signal indicator.
eBay
Automotive Electric Circuit Tester Car Electrical System Tester Automobile Circuit Tester With Power
Aliexpress UK
Ensure your safety when working with electricity. The pen is lightweight and easy to handle.
eBay
12/24V Car Electric Circuit Tester Probe Pen Tester ANCEL PB50 Voltage Resistant Test Voltage Power
Aliexpress UK
Compact, safe, and easy to carry around. Power Source Efficiently tests power cables, circuit breakers, wall sockets, junction boxes, fuses, and more. The goods arrived in excellent condition. Product Specifications.
eBay
Max 90V Auto Circuit Tester Truck Voltage Tester Circuit Auto Circuit Tester Auto Diagnostic Probe
Aliexpress UK
Bright Bead Illumination: The multi-functional screwdriver is equipped with high-brightness operation beads, ensuring clear visibility even in sunlight. If the LED green light illuminates, it indicates that the wire's core is intact.
eBay
Automotive Electronic Relay Tester Universal 12V LED Indicator Light Voltage Tester Car Relay Tester
Aliexpress UK
Enhance your electrical testing capabilities with the Smart Induction Tester Pen, a versatile tool designed for professional electricians and DIY enthusiasts. This advanced tester pen features cutting-edge technology and multiple functionalities to simplify electrical testing tasks.
eBay
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress UK