- 【VISIBLE & AUDIBLE ALARM】The voltage tester features a high-quality and bright LED display, when it detects high voltage, the tip will send out a red light and beep. When the higher the sensed voltage is, or the closer the tip to the voltage source, it will beep at a higher frequency. At the same time, the indicator light will be red or green, the red means high voltage and live wire are detected, and the green means low voltage and null wire are detected.
- 【NON-CONTACT VOLTAGE TESTER】With a fully safe NCV induction probe for detecting AC voltage, just place the tip near an outlet, terminal strip or supply cord, when the tip glows red and the voltage tester pen beeps, it indicates there’s voltage, which makes troubleshooting the line much easier and safe. This non-contact voltage detector can be used in circuit breakers, lighting fixtures, switches, outlets, wires, etc. A great assistant for electricians and homeowners.
- 【DUAL RANGE ELECTRIC TESTER】With dual ranges (12 –1000V/48 – 1000V AC) for standard and low voltage detection to cope with various environments, making measurements more sensitive, flexible and accurate. You can adjust sensitivity according to your needs, low sensitivity is for detecting doorbells, thermostats, power strips, etc., and high sensitivity is ideal for detection systems such as power supplies.
- 【MULTI-FUCTION TESTER】LED flashlight for working in dim areas, it also acts as an Emergency Flashlight when encountering a power blackout. Automatic Power Off after 5 minutes without operation or signal detection. When the battery is lower than 2.7V, the power light flashes 3 times, and the buzzer sounds automatically shut down, indicating that you need to change batteries. It is not only a non contact voltage tester, but also a good helper for Live/null wire testing or Breakpoint scanning.
- 【SECURITY LEVEL】 IEC rated CAT III 1000V CAT IV 600V, Meets ETL requirements. MESTEK electrical voltage tester is safely double insulated and IP67 waterproof. With rugged and durable housing can stand a 6.6-foot (2 m) drop test. Durable Fall Resistant. We also provide a 24-month manufacturer warranty and lifetime customer support for your satisfaction. With this high-security level, you can use the MESTEK Non-Contact Voltage Tester Pen with confidence and peace of mind.
- 【ERGONOMIC & COMPACT DESIG】MESTEK voltage tester is light in weight and compact in size. The ergonomic design allows longer operation with less muscle fatigue. The compact design allows the voltage tester to fit in your hands comfortably. The electrical tester is portable with a pocket clip for carrying to different workplaces.
