OTC Circuit Tester: Circuit Tester, Electrical Circuits, 3 to 26V, Stainless Steel
The OTC Circuit Tester (MPN 3631) is a vehicle circuit tester for electrical circuits from 3 to 26V, featuring a stainless steel probe and polyurethane construction. It includes a 12 ft red twin clip coil cord lead…
SKU 3G-OTH-499704
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Product Description
The OTC Circuit Tester (MPN 3631) is a vehicle circuit tester for electrical circuits from 3 to 26V, featuring a stainless steel probe and polyurethane construction. It includes a 12 ft red twin clip coil cord lead with positive contact molded strain relief. 3G Electric interprets your demand for this diagnostic tool, sources it from OTC, and supports your procurement across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
Is the OTC Circuit Tester: Circuit Tester, Electrical Circuits, 3 to 26V, Stainless Steel available from 3G Electric?
Yes — 3G Electric supplies genuine OTC products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the OTC Circuit Tester: Circuit Tester, Electrical Circuits, 3 to 26V, Stainless Steel?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for vehicle circuit testers?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all vehicle circuit testers we distribute.
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.




