This vintage Kal-Equip Regulator Tester T-141 is a must-have for any mechanic or DIY enthusiast. Made in the USA, this tester is designed for use with both passenger vehicles and heavy-duty/commercial vehicles. It features analog display and comes with clamps for easy testing of voltage and amperage regulators.

This tester is perfect for those looking for a reliable and efficient way to test their vehicle's voltage and amperage regulators without the need for a warranty. With its sturdy construction and ease of use, the Kal-Equip Regulator Tester T-141 is a great addition to any mechanic's toolkit.

Buying as is untested