Non-contact voltage detection with easy operation: The NF-827 electrical tester features advanced non-contact voltage (NCV) detection, enabling quick and safe identification of nearby voltage sources. This additional capability allows you to locate energized circuits without direct contact, enhancing safety and providing a comprehensive testing solution. Maximizes your safety. Auto power-off conserves battery life, while the flashlight ensures easy readings in dark environments. A low-battery indicator alerts you when recharging is needed
GFCI Socket Tester: This transmitter combines the functions of a GFCI socket tester with an automatic trip testing feature. Red LED indicators provide clear visual feedback, while a large LCD screen displays detailed line information for accurate diagnosis of seven common line faults. Even after the power cord is unplugged, the automatic hold function retains the latest socket test results and voltage readings
Electrical Test Kit Case: A circuit tester storage case specifically designed for the NF-827 Circuit Breaker Finder, Outlet Repair Tool Kit, and GFCI Outlet Tester. Crafted from premium EVA material, it offers durable, portable protection for your voltage tester against impact damage while shielding the circuit breaker tester from scratches and dust
Complete accessory kit and carrying case: The NF-827S Circuit Breaker Locator Kit includes essential accessories such as a three-prong to two-prong adapter, lamp socket adapter, and alligator clip adapter to enhance compatibility. The durable carrying case keeps your device and accessories organized, secure, and easily portableperfect for busy professionals on the go
Socket tester operation mode
NCV Sensor Pen
How to Use a CircuitBreaker Finder
Operation Steps
Sensitivity Adjustment
LED Lighting
Circuit Breaker Finder Tool
Packaging
Details