Good Products, Good Prices, Great Service
Global Test Supply made it easy to find and order what I needed. I recently refurbished a 40-year old Snap-On AC Manifold Gauge set. The old gauges were cracked and leaking oil, and were calibrated for R12. I found an affordable pair of Mastercool 3.5" gauges and protective boots and ordered them online. The checkout and payment process was quick and easy (Paypal), and GTS kept me updated on the progress of the order throughout. I will definitely consider Global Test Supply for my future AC needs.