... degree Low temperature Medical freezer volume:120L,170L, 200L,250L,300L,460L,560L adjusted at -10~-25C +/- 0.1C -25°C Low temperature Medical FreezerModel ... operating parameter;Setting of the alarm temperature range.7 system failure alarms (high temperature alarm, low temperature alarm, sensors failure alarm, door ... processing. The surface color is soft. -25 degree Low temperature Medical freezer