YSI-431 Hot Air Sterilizer (Universal Hot Air Oven). Three sides heating elements. Bearing ISI MARK: IS-3119. Temp. Range 50 degree C. to 250 degree C. +/c 1 degree C. Controlled by IMPORTED Thermostat. Door gasket made of synthetic Rubber compound instead of Asbestos. Inner chamber made of S.S. 304 Grade.

NO.		INNER CHAMBER ( W X H X D)
1		300 x 300 x 300 mm
2		355 x 355 x 355 mm.
3		455 x 455 x 455 mm
4		455 x 605 x 455 mm
5		605 x 605 x 605 mm.
6		605 x 910 x 455 mm.
7		605 x 910 x 605 mm.