OTC 3633 Circuit Tester, 12V/6V, Stainless Steel Probe
The OTC Circuit Tester (MPN 3633) is a vehicle circuit tester for diagnosing electrical circuits, open circuits, and shorts to ground on 12V/6V systems. It features a stainless steel probe and a slim handle, and…
SKU 3G-OTH-499697
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OTC Circuit Tester (MPN 3633) is a vehicle circuit tester for diagnosing electrical circuits, open circuits, and shorts to ground on 12V/6V systems. It features a stainless steel probe and a slim handle, and includes a 12 ft red twin clip coil cord lead.
Frequently Asked Questions
What is the OTC Circuit Tester 3633 used for?
The OTC Circuit Tester 3633 diagnoses electrical circuits, open circuits, and shorts to ground on 12V and 6V vehicle systems. It is commonly used by automotive technicians and maintenance professionals for troubleshooting wiring faults in cars, trucks, and equipment.
What are the specifications of the OTC Circuit Tester 3633?
The OTC Circuit Tester 3633 is compatible with 12V and 6V systems. It features a stainless steel probe, a slim handle, and includes a 12 ft red twin clip coil cord lead. The tool type is circuit tester, and the manufacturer part number is 3633.
Where to buy the OTC Circuit Tester 3633 worldwide?
3G Electric supplies the OTC Circuit Tester 3633 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this diagnostic tool.
How to use the OTC Circuit Tester 3633 for diagnosing shorts?
To diagnose shorts, connect the red twin clip lead to a 12V or 6V power source and the probe tip to the circuit under test. A lit indicator confirms voltage; no light suggests an open or short. Always follow vehicle manufacturer safety guidelines when testing.
Used in
Common applications for OTCOTC Products
3G Electric supplies OTC vehicle circuit testers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
