Voltage Tester Pen Non-Contact Electrical Tester Adjustable Sensitivity Inductive Voltage Detector Pen 12V 1000V/48V 1000V with LED Flashlight by Amazon.co.uk

• DUAL MODE: This voltage detector features manual/Auto mode, it is convenient to detect and indicate the existence of AC voltage in Auto mode, or applied to more occasions in manual mode.

• FREELY ADJUSTABLE SENSITIVITY: The sensitivity of this detector can be adjusted to any value according to your needs. When adjusting to low sensitivity, it can more accurately distinguish the specific situation in complex lines.

• 8 LED INDICATORS: This detector can smart judge the strength of detected voltage by automatically lighting different color and quantity LED indicators.

• LIVE/NEUTRAL WIRE DISTINGUISH: The voltage tester is safe to distinguish live/neutral wire by comparing the detected voltage strength.

• BREAKPOINT LOCATE: The non-contact voltage detector is safe and fast to locate the breakpoint of the live wire by measuring the change in voltage strength.