- Warwick, Rhode Island, United States
- US $75.00
- Feb 14th
International Equipment Liquidators eBay Store is a division of EQUIPMENT SERVICE CORPORATION USA This Is a slightly used Thomas Dual Vacuum Pump we used to test and repair Sun, Allen, and other emission tester analyzers. It has 2 different vacuum sources. The more powerful one was used to pull and clean the exhaust gases into the tester and the second one was to bring the sample into the analyzer cell unit.