7767 Positive and Ground Circuit Tester – 3.5 – 60V Astro Pneumatic Wide Range With over 40 years of importing product into the U.S. Automotive Aftermarket, Astro Pneumatic Tool Co. offers several product categories for one-stop shopping. Our products under our own brand name ASTRO include the popular tool and equipment classics, as well as innovative new items.

Astro Shop Equipment provides the essentials needed to keep the shop running smooth and organized providing the highest quality in the industry to assure you get the job done right.