Circuit Breaker Finder Kit KT301 – GFCI Tester & NCV Voltage Detector
Circuit Breaker Finder Kit KT301 – GFCI Tester & NCV Voltage Detector
Regular price
$29.00
Regular price
$29.00
Sale price
$55.00
Unit price
per
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Circuit Breaker Finder Kit KT301 – GFCI Tester & NCV Voltage Detector
Regular price
$29.00
Regular price
$29.00
Sale price
$55.00
Unit price
per
✅ Fast Shipping
🔒 Secure Checkout
🛡️ 30-Day Returns
⭐ Top Rated
Find Any Breaker in Seconds — No Guesswork
3-in-1 circuit breaker finder, GFCI tester & NCV voltage detector — built for pros and DIYers alike.
⚡ Why Choose KT301?
✔ All-in-one: circuit breaker finder + outlet tester + GFCI tester
✔ Large backlit LCD — real-time voltage (30–150V), wiring status & signal strength
✔ GFCI auto-trip testing with red/green LED indicators
✔ NCV detection with buzzer alert for safe non-contact voltage sensing
✔ Built-in flashlight for dark panels and tight spaces
✔ Auto-hold retains last outlet test result after unplugging
✔ Large backlit LCD — real-time voltage (30–150V), wiring status & signal strength
✔ GFCI auto-trip testing with red/green LED indicators
✔ NCV detection with buzzer alert for safe non-contact voltage sensing
✔ Built-in flashlight for dark panels and tight spaces
✔ Auto-hold retains last outlet test result after unplugging
At a Glance
3-in-1
Functions
30–150V
Voltage Range
7
Wiring Faults Detected
NCV
Non-Contact Voltage
Key Features
🔍 All-in-One Circuit Diagnosis
Locate breakers, check outlet wiring, and test GFCI protection — all with one compact tool. Ideal for residential and commercial troubleshooting.
📺 Large Backlit LCD Display
Displays real-time voltage (30–150V), outlet wiring status, and signal strength. Easy to read in dimly lit breaker panels or tight spaces.
⚡ GFCI Outlet Tester
Automatic trip testing with red/green LED indicators. Diagnoses 7 common wiring faults. Auto-hold retains last test result and voltage reading after unplugging.
🛡️ Non-Contact Voltage Detection (NCV)
Detects nearby live circuits without direct contact. Buzzer alert for instant notification. Safer and faster than traditional probing methods.
🔦 Built-in Flashlight
Receiver includes a built-in flashlight for working in dark electrical panels or low-light environments.
🧰 Complete Accessory Kit (KT301P)
Includes 3-prong to 2-prong adapter, light socket adapter, alligator clip adapter, and a durable carrying case for organized, on-the-go use.
📦 Which Version is Right for You?
KT301 – Without Accessories · $29
Circuit breaker finder + GFCI tester + NCV detector. Core tool only — ideal if you already have adapters.
KT301P – With Accessories · $39
Everything in KT301 plus adapters (3-prong/2-prong, light socket, alligator clip) and a carrying case.
📋 About This Item
🔍 All-in-One Diagnosis: Combines circuit breaker finder, outlet tester, and GFCI tester for fast, reliable troubleshooting in residential or commercial settings.
📺 Smart LCD: Real-time voltage (30–150V), wiring status, and signal strength on a large backlit screen — easy to read in dim spaces.
⚡ GFCI Testing: Auto-trip testing, red/green LED indicators, 7-fault diagnosis, and auto-hold function for retained readings after unplugging.
🛡️ NCV Safety: Non-contact voltage detection with buzzer alert — locate live circuits without direct contact for enhanced safety.
🧰 Complete Kit (KT301P): 3-prong/2-prong adapter, light socket adapter, alligator clip adapter, and carrying case included.
❓ Frequently Asked Questions
What functions does the KT301 combine?
It combines a circuit breaker finder, outlet tester, and GFCI tester in one compact tool.
What does the LCD display show?
Real-time voltage, outlet wiring status, and signal strength on a large backlit screen.
Does it test GFCI outlets?
Yes — the transmitter doubles as a GFCI outlet tester with automatic trip testing.
What safety features does the receiver have?
NCV non-contact voltage detection with buzzer alert, plus a built-in flashlight.
What's included in the KT301P kit?
3-prong to 2-prong adapter, light socket adapter, alligator clip adapter, and a carrying case.
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Safety & Compliance
| Contains Batteries or Cells | Not specified |
