Non-Contact Voltage Tester Pens
Non-contact voltage tester pens detect live AC voltage through insulation by sensing the electric field, giving a quick safety check before touching wires, outlets or breakers.
Compare Voltage Tester Pens
| Model | Key functions |
|---|---|
| AC-1 | voltage detector & screwdriver 2-in-1 eletricity test tool |
| AC-4 | LCD Inductive Voltage Detector Pen |
| AC II | Non-contact Inducting Voltage Detector, 90V~1000V AC voltage, Sound & Light Alarm, Flashlight lighting. |
| AC-3 | switchable sensitivity 12V-1000V 48V-1000V AC live wire testing voltage Detector with sound & Light alarm |
Product photos
AC-1 voltage detector & screwdriver 2-in-1 eletricity test tool
Neon light voltage detector Live wire detecting Bright lamp beads Obvious in hindsight Portable easy-to-use voltage tester volt detector & screwdriver 2-in-1 tool
AC-4 LCD Inductive Voltage Detector Pen
Dual Sensitivity Modes: Low Sensitivity: Detects AC voltage from 48V to 1000V High Sensitivity: Detects AC voltage from 12V to 1000V LCD Digital Display: Real-time voltage indication with clear visual readout Audible & Visual Alarm: Integrated buzzer and LED indicator for immediate hazard alert Live/Neutral Wire Identification: Accurately distinguishes between live (phase) and neutral conductors Breakpoint Detection: Locates open circuits or broken conductors in wiring systems Built-in LED Flashlight: Provides illumination for low-light working environments Auto Power-Off: Energy-saving function automatically shuts down the device after period of inactivity
AC II Non-contact Inducting Voltage Detector, 90V~1000V AC voltage, Sound & Light Alarm, Flashlight lighting.
AC II voltage detector, adopts the fully insulated design of the shell, to detect whether there exists AC voltage when the tester is close to the measured conductor, so as to prevent the high voltage from endangering the personal safety of the operator; designed with audible and visual alarm in the presence of high pressure, also the torch lighting function is convenient in dark environments.
AC-3 switchable sensitivity 12V-1000V 48V-1000V AC live wire testing voltage Detector with sound & Light alarm
1. Non-contact, much safer 2. Sound & Light alarm 3. Live/Neutral wire identification 4. Inductive Breakpoint Testing 5. Switchable sensitivity 12V~1000V 6. With induced voltage signal indicator