★★★★★
“Mapped and labeled every unmarked outlet in my detached workshop in 20 minutes flat. Signal bar is crystal clear and the EVA case keeps all adapters tidy.”
Ethan W. · ✔ Verified purchase
✅ Proven Results: 50,000+ Kits Trusted Across North America🏆 #1 All-In-One Digital LCD Circuit Breaker Finder & GFCI Tester Kit
4-in-1 Circuit Diagnostics
Backlit Color LCD Readout
1-Press GFCI + Auto-Hold
NCV Live Alert + 3 Adapters
🛡️ 90-day money-back guarantee
🔥 Limited stock left at 50% OFF
★★★★★ 14,800+ Verified Positive Reviews
Label Messy Panels, Catch Miswired Outlets & Work Safer With One Compact Kit
✔ Fast Breaker Signal Lock✔ 7 Outlet Fault Checks✔ 30–150V Live Display✔ 1-Press GFCI Trip Test✔ Smart Auto-Hold Memory✔ Non-Contact Voltage (NCV)
★★★★★
“No more running up and down basement stairs flipping random switches—the LCD signal bar locked right onto our kitchen breaker!”
Caleb R. · ✔ Verified purchase
★★★★★
“Love having breaker tracing, real-time voltage, GFCI testing, and NCV live-wire detection all in one zippered case.”
Mason L. · ✔ Verified purchaseStill Flipping Random Breakers In The Dark Or Guessing From Tiny Neon Dots?
Upgrade from trial-and-error troubleshooting to crystal-clear digital electrical diagnostics.
❌ Unmarked panels force two-person yelling matches and accidentally shut off routers, PCs, or freezers
✔ Our SolutionDigital Transmitter + Receiver Signal Lock
Plug the transmitter into any outlet and sweep your panel—visual signal strength bars and audible alerts pinpoint the exact breaker without cutting power first.
❌ Basic 3-light testers hide low voltage drops and force you to decode tiny side stickers in dark corners
✔ Our SolutionHigh-Contrast Backlit LCD + Live 30–150V AC Readout
Reads out real-time AC voltage, frequency, and plain-English OPEN / CORRECT / REVERSE wiring status with bright green/red backlight clarity.
❌ Awkward behind-furniture outlets erase your reading the instant you pull a standard tester out
✔ Our Solution1-Press GFCI Trip Test + Smart Auto-Hold Screen Memory
Tests >5 mA GFCI trip safety with one button and automatically holds the latest voltage and fault result on screen even after unplugging.
❌ Tracing ceiling lights, old 2-prong sockets, or live junction boxes usually demands 3 extra tools
✔ Our SolutionBuilt-In Non-Contact Voltage (NCV) + 3 Specialty Adapters
Detect live 90–250V AC wires safely without contact, and trace light sockets, 2-prong receptacles, and bare leads right out of the box.
360° INSPECT EVERY TOOL & ADAPTER IN THE KIT
<< Drag slider, tap arrows, or select a component view below >>
Engineered For Homeowners, Remodelers & Everyday Pro Maintenance
Everything you need to trace circuits, verify receptacle safety, test ceiling fixtures, and detect live wires cleanly.
LIVE DEMO · BREAKER SCAN
Pinpoint Signal-Strength Breaker Finding
Smart microprocessor auto-sensitivity locks onto the matching circuit breaker with a clear backlit bar graph and audible beep—even inside crowded panels.
LIVE DEMO · GFCI & AUTO-HOLD
7-Fault Outlet Analyzer + GFCI Trip Test
Instantly checks 7 wiring states, displays live 30–150V voltage, verifies GFCI protection, and holds readings on screen after unplugging.
3 ADAPTERS INCLUDED
Trace Ceiling Lights, 2-Prong Outlets & Bare Wires
Comes complete with an E26 screw-in bulb socket adapter, 3-prong to 2-prong grounding adapter, and insulated red/black alligator clip lead.
NCV + ORGANIZED STORAGE
Non-Contact Voltage Probe & Fitted EVA Case
Built-in NCV sensor + LED worklight checks live wires safely without contact, while our Pro Edition zippered EVA hard case keeps every piece organized.
EVOQUEPLUS® Digital LCD Kit vs. Basic Plug Testers
| Feature | EVOQUEPLUS® Digital LCD Kit | Basic Testers / Manual Guessing |
|---|---|---|
| Digital Signal Breaker Lock | ✅ Backlit bar graph + audio tone finds exact switch | ❌ Repeated manual flipping & guesswork |
| Real-Time Backlit Voltage LCD | ✅ Live 30–150V AC digits + color-coded fault screen | ❌ Dim 3-LED lights with zero voltage data |
| 7-Condition Wiring Diagnosis | ✅ Flags Open Ground/Neutral/Live & 3 Reverse faults | ❌ Misses complex multi-fault wiring errors |
| GFCI Trip Test + Auto-Hold | ✅ 1-press >5 mA test + retains reading unplugged | ❌ Screen goes dark immediately when unplugged |
| Built-In Non-Contact Voltage (NCV) | ✅ 90–250V AC proximity live-wire alert + work LED | ❌ Requires purchasing a separate voltage pen |
| 3-Piece Adapter Set & Case | ✅ Light socket, 2-prong & alligator clips + EVA case | ❌ Loose plug tester — 3-prong outlets only |
Technical Specifications
System Architecture: 2-Unit Digital Kit (Handheld LCD Panel Receiver + Plug-In LCD GFCI Outlet Transmitter)
Outlet Voltage Display Range: 30–150V AC Real-Time Backlit Readout (50/60 Hz · Auto-Hold Data Retention)
Breaker Tracing & NCV Range: 90–250V AC Circuit Signal Tracing & Non-Contact Voltage (NCV) Proximity Detection
7 Wiring Conditions Detected: Correct, Open Ground, Open Neutral, Open Live, Live/Ground Reverse, Live/Neutral Reverse & Live/Ground Reverse w/ Missing Ground
GFCI Safety Test Current: One-Press Automatic Trip Verification (>5 mA Ground-Fault Test + Green/Red Dual LEDs)
Display & Work Illumination: Dual High-Contrast Color-Coded Backlit LCDs + Integrated Receiver Tip Work Flashlight
Included Specialty Adapters: E26 Light-Socket Adapter, 3-Prong to 2-Prong Adapter & Insulated Red/Black Alligator Clip Lead
Housing & Pro Storage: Impact-Resistant Insulated ABS Housing (CAT II Safety Rated) · Fitted Zippered EVA Case (Pro Edition)
Verified Electrical Projects From Real EVOQUEPLUS® Owners
Trusted for panel relabeling, home inspections, workshop upgrades, and DIY repairs.
★★★★★
“Bought it for breaker finding, ended up using the GFCI tester and NCV tip on every room remodel. Feels rock-solid in hand.”
Logan P. · ✔ Verified purchase
★★★★★
“The light-socket and alligator adapters let me trace an old basement pull-chain fixture without guessing. Way smarter than basic blinking lights!”
Dylan K. · ✔ Verified purchaseFrequently Asked Questions
Q1: Is this one device or a two-piece transmitter & receiver kit? ▾
Every kit includes both units! You plug the LCD Transmitter into the wall outlet (or light socket / bare wire via the included adapters), then take the handheld LCD Receiver to your breaker panel to scan and pinpoint the exact matching breaker.
Q2: Will scanning my breaker panel shut off power to computers, Wi-Fi, or appliances? ▾
Not at all! Circuit breaker tracing uses a safe, non-disruptive diagnostic signal—your computers, routers, and refrigerators stay running normally while you identify and label the breaker. Power only trips when you intentionally press the GFCI TEST button on a protected outlet.
Q3: Can I trace ceiling light fixtures, 2-prong outlets, or unmounted wires? ▾
Yes! Every kit includes 3 specialty adapters right in the box: an E26 screw-in bulb socket adapter for ceiling/porch lights, a 3-prong to 2-prong adapter for older outlets, and an insulated alligator-clip lead for exposed junction box wires.
Q4: How does the Auto-Hold feature help when testing hard-to-reach outlets? ▾
When testing an outlet tucked behind a sofa, vanity, or appliance where you can't see the screen straight-on, Auto-Hold freezes the voltage reading and wiring status on the backlit LCD for several seconds after you unplug it—so you can read it comfortably in your hand.
Q5: Does the handheld receiver also work as a standalone Non-Contact Voltage (NCV) tester? ▾
Yes! Press the NCV button on the receiver to check outlets, switches, cords, and breaker boxes for live AC voltage (90–250V) without touching bare metal conductors, complete with visual bar-graph intensity and audible beeps.
Q6: Which kit option do most homeowners and pros choose? ▾
Over 80% of customers pick our Pro Electrician Kit ($94.99 — Best Seller) because it adds the custom-fitted hard EVA carrying case and waterproof breaker panel directory labels, while families with a second garage/workshop or gifting to Dad love our 2-Kit Bundle ($169.99 — Save $20 + FREE Priority Shipping!). Backed by our 90-Day Money-Back Guarantee.