Another New Arrival – Envirotronics 36″ X 36″ X 36″ Temperature Test Chamber, 0 to 125 Deg. C – Air Cooled, With Watlow EZ-Zone Programmer. Will Be Refurbished and Warranteed. In Business since 1969, we are Test Chamber Experts – We Always Deliver Excellent Quality and Stand Behind Everything We Sell. FREE TRAINING – MANUAL INCLUDED