Top 10 Best Contactless Voltage Tester

Visual Audible Alert When voltage is detected, the tip emits a red light, the screen turns red, and an alarm sound is triggered. As the detected voltage increases, the red light and alarm sound frequency accelerates. Meanwhile, the LCD screen's percentage value and bar graphs also increase. It could be applied to test AC voltage in cables, wires, circuit breakers, lighting fixtures, switches, and non-tamper-resistant sockets. NCV IP66 CAT 1000V, CAT 600V, and RoHS certified. The TN-213 voltage tester pen is equipped with an NCV probe to distinguish between live and neutral wire safely. The electrical tester is rated as IP66, providing both waterproof and dustproof capabilities. High Low Sensitivity TN-213 suits different voltage detection ranges. Its detection range is 12-1000V at high sensitivity and 70-1000V at low sensitivity. Low range can be applied to motorized curtains, irrigation wiring, outdoor low-voltage lighting, etc. You can adjust the sensitivity mode by pressing the S button. As turned on, the tester will be on high-sensitivity mode by default. User-Friendly Design This pocket-sized voltage tester comes with a convenient pen hook, allowing you to carry it in your shirt pocket with ease. Plus, it features a bright flashlight, enabling you to perform circuit tests even in low-light conditions. To extend battery life, it automatically shuts down after 5 minutes of inactivity. Worry-free After-salesPackage includes a voltage tester, 2 AAA batteries, and a user manual. We provide a 3-year maintenance service and lifetime technical support. If you have any questions or problems while using the product, don't hesitate to contact us.

Voltage Tester provides non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems. Detects voltage with simultaneous visual and audible voltage indicators. Bright flashlight illumites work area and may be used independent of voltage detection function. Green light indicates no voltage. Lightweight, compact tool with pocket clip provides convenient storage and quick access.

SAFETY FIRST It will send out multiple alarms through sound and light. When the voltage is detected, the tip will send out red light and beep. When the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency. At the same time, the screen will be red or green, red means high voltage and live wire are detected, green means low voltage and null wire are detected.. NON-CONTACT With NCV inductive probe for AC voltage Just place the tip near a terminal strip, outlet, or supply cord. When the tip glows red and the pen beeps, you know there's voltage present. The live wire detector can automatically detect the live or neutral wire. Ideal for breakpoint Test. Handy circuit tester for electricians, homeowners.. DUAL RANGE Detects standard and low voltage 12-1000V AC 48-1000V AC for more sensitive and flexible measurements. Press the S button to adjust sensitivity and adapt low range for doorbells, thermostats, irrigation wiring etc. The NCV sensor automatically recognizes the voltage and displays it on the bar graph.. SECURITY LEVEL IEC rated CAT III 1000V CAT IV 600V, Meets CE requirements The electrical tester is safely double insulated. High Voltage Alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines.. COMPACT DESIGN Bright LED flashlight for work in dim ares Low-Power-Indicator when battery voltage is below 2.5V Automatic Power Off after 3 minutes without operation or signal detection Pocket-sized, pen hook allows you to carry it in your shirt pocket. We provide 36-Month after sale service, Please feel free to contact us if you have any concerns..

Non-contact Voltage Tester The Voltage Tester Pen with NCV inductive probe, When the tip is close to an outlet or power cord, The voltage tester pen tip glows red and the alarm sounds, Indicating The presence of voltage, The stronger the electric field, The stronger the red light and buzzer alarm.. Dual Range Voltage TesterTwo detection ranges of low voltage and standard voltage 12-1000V AC 48-1000V AC make the measurement more flexible and accurate. Press the S button to adjust highlow sensitivity to better accommodate low ranges for thermostats, Irrigation wires, doorbells, etc. The circuit tester is suitable for the most common wiring problems.. Multifunction, Easy to UseYou can Use the Non Contact Voltage Detector in Circuit Breakers, Lighting Fixtures, Switches, Outlets, Wires and Anywhere You Need it, This is the safest way to check for electrical leakage.This electricity tester can be easily used by men and women of all ages.. Safety GuaranteeProfessional electric tester pen tool, Passed CE CAT III600V RoHS testings The voltage tester is very suitable for Professional Tester, DIY Users, Hobbyists and Home Owners, It Helps You Make the First and the Most Important Safety Check.. FlashlightRed Pointing LightBright LED flashlight for work in dim ares Low-Power-Indicator when battery voltage is below 2.5V Automatic Power Off after 3 minutes without operation or signal detection Pocket-sized, Pen hook allows you to carry it in your shirt pocket. We provide 36-Month after sale service, Please feel free to contact us if you have any concerns..

Voltage Tester automatically detects and indicates low voltage 12-48V AC and standard voltage 48-1000V AC allowing broad application. Non-contact detection of standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires. Non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems. High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace. Dual Range testing, select 12-1000V AC or 48-1000V AC.

Built-in flashlight. Non-contact sensing circuit detects 50-1000V AC. Audible and 360 visual indication. Operates from single AAA battery.

More SafeCE CAT.II300V RoHS Certificate. No gloves are recommended during the test, Testing AC voltage needs the human body and ground wire to form a circuit. No Electric Shock Risk, No Dangerous, More Accurate Readings. The current flowing through the human body is less than 0.1uA. Min current the human body sense1mA. The internal circuit of the Voltage Pen is connected in series with a large resistor, which will burn out when the current is too large, and the circuit will disconnect.. Alarm ModeThe buzzer and indicator light will be triggered when voltage is detected. High-frequency beeps means high voltage and live wire are detected. Low-frequency beeps sound mean low voltage and null wire are detected.. Measurable VoltageEquipped with a sturdy metal NCV probe for testing AC voltage the test probe touches the conductor with AC voltage, and the voltage reading will show on display. To obtain more accurate values, it is recommended not to wear gloves when using.. Multi-FunctionBright LED flashlight for work in dark areas Automatic Power Off after 5 minutes without operation or signal detection Pocket-sized, pen hook allows you to carry it in your shirt pocket.. Special FunctionCan be used as a screwdriver for your convenience while working. We provide a 36-Month after-sale service, Please feel free to contact us if you have any concern..

Non Contact Voltage Tester ADWSET voltage tester with NCV sensor probe for AC voltage simply place the tip near a terminal strip, socket or power cord. You will know voltage presents when the tip glows YELLOW and the pen beeps. The electrical tester can automatically detect the live wire and the neutral wire. Ideal for breakpoints testing.. Adjustable Sensitivity and Dual Range Testing Adjustable sensitivity makes the measurement more sensitive and flexible the tester electric has dual test ranges H 12-1000V AC L 48-1000V AC, in the state of high sensitivity, even 12V Low voltage can also be detected.. Quick Response and Guaranteed Safety Multiple alarms through sound and light. When low voltage is detected, the tip will flash yellow light and the buzzer alarm will sound loudly. When the detected voltage is higher, or the voltage source is closer, it will beep at a higher frequency and the tip will glows RED. Red means high voltage and live wire is detected, yellow means low voltage and neutral wire is detected. A convenient voltage tester pen suitable for electricians and homeowners.. About electricity tester Function Key LED flashlight and sensitivity adjustment are controlled by the same button, you can turn on high sensitivity state by pressing the function key lightly. In the high sensitivity state, you can detect the signal from a long distance about 9.5 inches , the closer it is to the wire, the stronger the voltage detector responses and long press the function key for 2-3 seconds to turn on the LED flashlight.. Tips Low-Power-Indicator when the battery voltage is lower than 2.6V automatic shutdown after 5 minutes of no operation or no signal detection pocket-sized pen hook allows you to put it in your shirt pocket. We provide lifetime after-sales service, if you have any questions, please feel free to contact us..

Use this tester to check for hot wires before you begin electrical work. Beeps and flashes to indicate the presence of AC voltage from 50V to 600V. Fully insulated probe tip eliminates the risk of contacting live electrical wires. Built in safe test indicates tester and batteries are working properly. Compact design with pocket clip for portability.

INNOVATIVE Built-in flashlight. CIRCUIT SENSING Adjustable Non-Contact sensitivity detects 12-1000V AC and patented battery self-test feature. AUDIBLE AND VISIBLE INDICATOR 360 visual and beeping audio Non-Contact Voltage Detection. PERFECT SIZE Easily fits into any pocket or tool belt - includes a pocket clip. RATED cETLus Listed 1000V, IV 600V, 10 ft Drop and 250 lb Crush.

NON-CONTACT DETECTION of AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires. VISUAL AND AUDIBLE INDICATORS of voltage detection with a high intensity, bright red LED, and an audible tone. BROAD APPLICATION with a 50 to 1000V AC power detection range. CONSERVE BATTERIES with auto power-off function. LIGHTWEIGHT AND DURABLE compact design with a convenient clip fits securely in pocket 6.6-Foot 2 m drop protection.