Ateq
Ateq CT100 Automotive Circuit Tester CT100_45
- SKU:
- 21578713
- MPN:
- ct100_45
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 08/09/2026 08:33:46 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $44.99 each 44.99 |
- Stock Update:
- 08/09/2026 08:33:46 PM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
The CT100 is a professional automotive circuit tester built for speed, accuracy, and everyday reliability. It helps diagnose electrical issues quickly, identifies polarity, runs load tests, and provides clear audible and visual alerts to take the guesswork out of repairs. Built rugged with a long oil-resistant cable and interchangeable probe and clip, it works on cars, trucks, RVs, and EVs. No complicated setupjust fast, precise results for pros and DIYers alike.Performs load tests and checks voltage from 3.365V with a clear digital LCD display Detects polarity instantly with red/green indicators and built-in alerts for overvoltage and overheating 12.5 ft cable and interchangeable probe/clip design improve access and testing flexibility Works on 12V, 24V, and 36V systems for cars, trucks, RVs, and commercial vehicles Ideal for testing circuits, fuses, grounds, wiring connections, and voltage drops
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Ateq CT100 Automotive Circuit Tester CT100_45
$48.32