... indoor temperature control range ~180 , applicable in both water and oil bath, more stable evaporation.3. compact structure design in base ... , lifting device, water channel, etc.4. stably ascend and descend: no noise5. bath handle: very humanized design6. ... output power: 40W8.Heating pot: alluminium alloy teflon, for water bath and oil bath9.Cooling device: colde trap type, double return ...