Welcome to InStock901-Test Equipment Lab. We have been in the business of buying/refurbishing/selling various test equipment, electronics, computer/networking equipment, lab equipment, and everything else you can think of (plus some stuff you never would have thought of!!); for over 20 years! Please add us to your list of favorite sellers and visit InStock901-Test Equipment Lab often...Where you can get great deals on lab/test equipment, industrial automation, HVAC controls, and so much more!!!