SKU: 34993429063

TOPDON CT100

Sale price$44.99 Regular price$49.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

TOPDON CT100Fast. Accurate. Built for Real World Diagnostics. The CT100 Professional Automotive Circuit Tester is designed to help technicians and DIYers diagnose electrical issues faster, with greater confidence and less guesswork. Whether you're tracing wiring faults, verifying voltage, identifying polarity, or performing load tests, the CT100 delivers reliable results every time. Featuring both audible and visual indicators, the CT100 provides instant feedback

Fast. Accurate. Built for Real-World Diagnostics.

The CT100 Professional Automotive Circuit Tester is designed to help technicians and DIYers diagnose electrical issues faster, with greater confidence and less guesswork. Whether you're tracing wiring faults, verifying voltage, identifying polarity, or performing load tests, the CT100 delivers reliable results every time.

Featuring both audible and visual indicators, the CT100 provides instant feedback to help you quickly pinpoint problems and keep repairs moving. Its rugged construction, oil-resistant cable, and interchangeable probe and alligator clip are built to withstand demanding shop environments while offering the flexibility needed for a wide range of testing applications.

From passenger vehicles and heavy-duty trucks to RVs and EVs, the CT100 is the go-to diagnostic tool for electrical troubleshooting.

Key Features

  • ✔ Quickly identifies voltage and polarity
  • ✔ Performs accurate circuit load testing
  • ✔ Audible and visual alerts for instant feedback
  • ✔ Rugged, professional-grade construction
  • ✔ Long oil-resistant cable for extended reach
  • ✔ Interchangeable probe and alligator clip
  • ✔ Compatible with cars, trucks, RVs, and EVs
  • ✔ No complicated setup required
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34993429063

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4.0 ★★★★★
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Verified Purchase
Rolondo Jefferson
Pawtucket, US
★★★★★ 1
Be careful.
Starter arrived broken.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
W
Verified Purchase
William Russell
Battle Creek, US
★★★★★ 4
Almost a perfect fit for 2002 Avalon
The only difference from the old starter to this one is the old hardware had notches for the electrical connection and the old starter had a longer terminal post so I couldn’t swap the hardware successfully. Instead of returning it because I don’t want to walk to work again I decided to grind a notch on the new starter. Lucky for me it worked and I don’t show up with my uniform sweaty in a retail job anymore
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Reviewed in the United States on August 12, 2025
M
Verified Purchase
Miguel angel
Fort Morgan, US
★★★★★ 5
Motor de arranque
Funciona genial
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Reviewed in the United States on September 20, 2025
L
Verified Purchase
LUIS H CASTILLO C
Battle Creek, US
★★★★★ 5
Invonveniencia de reconstruir piezas como arranque, alternador.
Instalé este arranque en mi Camry 2002. Traerlo por Amazon a Caracas me costo la pieza y gastos de envío $112. Hace 8 meses se reconstruyó el arranque original con un costo de $180. Se dañó y decidí comprar uno en Amazon. Fue la mejor decisión.
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Reviewed in the United States on July 12, 2024
A
Verified Purchase
Alex
Omaha, US
★★★★★ 5
Perfect OEM swap
Size: (Pack of 1)
Perfect OEM swap for an Acura RDX. It's cheap and less than 5 minutes to install. It fits snugly, and it'll keep your car running the way it should.
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Reviewed in the United States on April 14, 2025

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