Instrodots CBF01 transmitter for easy circuit testing in outlets and fixtures.
Instrodots CBF01 receiver quickly locates the correct breaker on a panel.
Instrodots CBF01 color LCD display shows status at a glance.
Instrodots CBF01 LED indicators illuminate safety signals during testing.
Instrodots CBF01 built in GFCI tester validates outlet trip conditions.
Instrodots CBF01 buzzer alarm confirms findings when hands are full.
Instrodots CBF01 carrying case keeps devices organized.
Instrodots CBF01 batteries included for immediate use.
Instrodots CBF01 test setup for everyday electrical work.

Instrodots

INSTRODOTS Circuit Breaker Finder - Digital Breaker Locator with GFCI Tester

High-performance tools and home improvement made for confident daily results

$60.52

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Effortless circuit breaker identification for everyday electrical work

Meet the INSTRODOTS CBF01 circuit breaker finder, a compact tool designed to help you locate the right breaker quickly on 90 to 135 volt AC systems. Its digital display and smart testing support residential, office, and light industrial setups, making routine maintenance or upgrades smoother and more predictable without guesswork.

Two part identification that is simple

This system uses a transmitter and receiver. Plug the transmitter into a wall outlet or fixture, then scan the panel with the receiver. Three quick steps reveal the correct breaker, with no fiddling with sensitivity dials or guesswork needed.

  • Fast and accurate matching to minimize guesswork
  • Intuitive workflow with no dial adjustments
  • Designed for homeowners and pros alike

Visual and audible confirmation you can trust

The transmitter features a color display and bright LEDs to show status at a glance. The receiver adds an analog bar and an audible alert to confirm findings, helping you work hands free or in dim areas.

  • Clear color readouts plus audible cues
  • Easy data recognition in busy environments
  • Better focus on the task rather than fine tuning

Built in GFCI tester for safety checks

In addition to locating breakers, the transmitter can test GFCI outlets to check trip times and six common wiring conditions. The auto hold function helps when outlets are hard to reach, keeping data accessible.

  • GFCI trip time testing in seconds
  • Detects six common wiring scenarios
  • Auto hold assists with hard to reach outlets

Smart design for placement and longevity

Automatic power off and a low battery indicator extend life. The double injection case resists dust and drops, and the set comes with a compact carrying case for portability, so you can store and transport it with ease.

  • Durable build that feels comfortable to hold
  • Compact, protective carrying case included
  • Long term use without frequent battery changes

What you get and support

Packaging includes the transmitter, receiver, batteries, a storage bag and a user manual. Lifetime customer support is available to help you get the most from your tool.

  • 1x transmitter with GFCI tester
  • 1x receiver
  • 2x AAA batteries for transmitter
  • 1x 9V battery for receiver
  • Storage bag and manual
  • Lifetime customer support

FAQ

Q: What settings is the INSTRODOTS CBF01 compatible with?

A: Works with standard 90-135V AC 50/60 Hz systems for common residential and light commercial wiring.

Q: Can the transmitter test GFCI outlets and check wiring conditions?

A: Yes, the built in GFCI tester assesses trip times and six common wiring scenarios.

You may also like