Greenlee GT 16 Adjustable Non Contact Voltage Detector, 5V 1000V AC,Green, Greens

Amazon

Adjustable to safely detect power and low voltage Safely detects AC voltage without touching the bare conductor Adjustable for use on power wiring plus lighting, thermostats and other low voltage circuits, Weight: 0.2 pounds, Manufacturer: Greenlee

Radwell UK

VOLTAGE MEASURING RANGE AC:-; METER DISPLAY TYPE:LED; OPERATING TEMPERATURE MIN:40°C; OPERATING TEMPERATURE MAX:0°C; PRODUCT RANGE:-; PLUG TYPE:-