New Arrivals/Restock

DURFICST Circuit Breaker Finder with GFCI Outlet Tester, 90-135V NCV Electrical Circuit Tracer Tool with LCD Display & Buzzer Alarm for Home/Workshop, Includes Carrying Case

flash sale iconLimited Time Sale
Until the end
11
30
49

US$22.19 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$14.80
quantity

Product details

Management number 220017343 Release Date 2026/05/03 List Price US$14.80 Model Number 220017343
Category
  • 【Multi-functional Circuit Diagnostics】The DCT320 integrates a Circuit Breaker Finder, Outlet Tester, GFCI Tester, and NCV Tester, enabling precise circuit breaker location, outlet wiring inspection, and verification of GFCI protection functionality. This circuit breaker finder helps users quickly diagnose common circuit and safety problems in home or commercial environments, making it an efficient electrical diagnostic tool for home repair personnel, professional electricians, and DIY enthusiasts.
  • 【Visual & Audible Alarms】The transmitter (outlet tester) is equipped with prominent red and green LED indicators, providing the most intuitive visual feedback on test results(normal/fault). The receiver uses a three-color bar graph to visually simulate signal strength, supplemented by a red and green LED status window and a buzzer prompt. When approaching the target circuit breaker, it will trigger a synchronized sound and light alarm for accurate location.
  • 【GFCI Outlet Tester】This transmitter can be used as a standalone GFCI outlet tester, testing the tripping response time of the GFCI within seconds to determine if the GFCI is functioning correctly. The wiring status is clearly displayed via prominent red and green LED indicators, accurately diagnosing six common line faults.
  • 【Non-Contact Voltage Detection】The receiver features built-in non-contact voltage detection (NCV) functionality. Its core principle is to sense the electric field generated around AC power lines, providing a rapid warning of a nearby live conductor through both audible and visual alarms without any physical contact. This function allows users to perform a quick and safe "pre-scan" before any electrical operation, establishing the first line of defense for electrical safety.
  • 【Package List】1 transmitter (GFCI outlet tester), 1 receiver, 2 AA batteries for the receiver, 1 carrying case, 1 user manual.

Color Blue
Model DCT320
Brand Name DURFICST
Style Name DCT320
Item Weight 147 Grams
Part Number DCT320
Manufacturer DURFICST
Power Source Battery Powered
Item Dimensions 7.95 x 1.89 x 2.48 inches
Measurement Type Voltmeter
Specification Met CE, RoHS
Included Components DCT320 Circuit Breaker Finder Tool
Maximum Operating Voltage 135 Volts (AC)
Minimum Operating Voltage 90 Volts (AC)

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review