We are offering refractory furnace.tempo make refractory furnace are designed & manufactured to comply requirements for laboratory & industrial applications. It is used for engineering tests of soils and aggregates, cement testing, ashing organic and inorganic samples, gravimetric analysis, ignition tests, etc. technical datamax. Working temp. : 1150csupply : 230v, ac standard modelinner made of ceramic pot & outer made fromthick gauge mild steel (crca) sheet paintedwith grey hammertone paint. gmp modelinner made of ceramic potouter made of thick gauge s.s.304.