Delta Design 3900C ENVIRONMENTAL OVEN
3900C Hot/Cold Temperature Chamber Temp range: -73 C(-100F) to +315 C(600F), +-.25C. Interior:.92 cu ft - 10h x 16w x 10 d. Exterior: 18h x28w x24d. Heat up time: ambient to +217C 15 min. Cool Down time: ambient to - 53C 2.75 minutes. Input 120VAC, 1300 watts. Appears to require external cooling source. This item powers up and responds to manual controls. However, it is being sold as is with no warranty. No manual or peripherals are included.