KAIWEETS Non-Contact Voltage Tester Pen, Dual Range AC 12V/70V-1000V Electrical Tester with LCD Display, CAT IV 1000V, Signal Percentage, Buzzer Alarm, Live Wire Detector and Breakpoint Finder

★★★★☆ 4.0 58 reviews

$19.99
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Product details

Management number 218932637 Release Date 2026/05/03 List Price $8.00 Model Number 218932637
Category
  • 【CAT IV 1000V Safety Rating】The KAIWEETS non-contact voltage tester is rated for CAT IV 1000V measurement environments, meeting essential electrical safety standards. With double insulation and advanced NCV technology, it detects live wires without direct contact, helping reduce the risk of electric shock. Ideal for electricians, maintenance technicians, and home electrical inspections.
  • 【Non-Contact AC Voltage Detection】Equipped with an AC voltage NCV sensor, this tester automatically detects live and neutral wires near outlets, switches, power cords, or circuit breakers. The probe lights red and sounds a buzzer when voltage is present, while the LCD displays real-time signal strength with a percentage and bar graph, allowing quick and accurate identification of open circuits, short circuits, or leakage.
  • 【Dual-Range Voltage Sensitivity】Supports 12–1000V AC high range and 70–1000V AC low range. Easily switch ranges with the SENS button. The high range is ideal for household wiring, outlets, and breakers, while the low range suits sensitive devices like doorbells, thermostats, and irrigation systems, helping reduce false alarms and interference for home and professional use.
  • 【Audible and Visual Alerts】The high-definition LCD shows real-time voltage with percentage and bar graph, eliminating unclear readings from traditional LEDs. The buzzer frequency rises as voltage increases or the probe nears a live source. Red indicates live or high voltage, green indicates low voltage or no current, providing clear visual and audible alerts for safer and more intuitive detection.
  • 【Multi-Purpose Portable Testing】Built-in bright LED flashlight allows work in dark areas such as breaker panels, basements, and HVAC ducts. Compact and pocket-sized with a clip for portability, it features a 5-minute auto shut-off to save energy and a low-battery indicator. Suitable for home maintenance, professional inspections, industrial testing, and emergency repairs, with a 36-month warranty for added peace of mind.

Color Black/Red
Model KTL01-UK
Brand Name KAIWEETS
Style Name Dual Range NCV Voltage Tester
Item Weight 120 Grams
Part Number KTL01
Manufacturer KAWIEETS
Power Source Battery Powered
Item Dimensions 1.57 x 1.18 x 6.69 inches
Measurement Type Voltmeter
Specification Met CE, FCC
Included Components 1*Voltage Tester, 2* 1.5V AAA Battery
Warranty Description 3 Year Warranty
Upper Temperature Rating 50 Degrees Celsius
Maximum Operating Voltage 1000 Volts
Minimum Operating Voltage 12 Volts

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