Power supply：AC (220±10%)V, 50Hz.
Heating device:：The heating power is continuously adjustable from 0 W to 600W.
Heating rate:：(1～12)℃/min; Controllable and adjustable.
Stirring rate： Procedure A: (90～120)RPM, Procedure B: (250±10)RPM
Oil cup：(1) Inner diameter: 50.7mm～50.8mm.
                  (2) Depth: 55.7mm～56.0mm 
                  (3) The scribed line depth of capacity of testing oil: 33.9mm～34.3mm.
                  (4) Capacity of testing oil:about 70ml
Igniting device: (1) Igniting source: gas（or other civilian fuels，the same below）
                              (2) Electric ignition. Gas flame diameter:3.2mm～4.8mm
Thermometers: Mercury-in-glass thermometer.Specifications are as below:
                              (1)Scale -5℃～110℃, division 0.5℃。
                              (2)Scale 20℃～150℃, division 1℃。
                              (3)Scale 90℃～370℃,division 2℃。
Ambient temperature: ≤ 35℃
Relative humidity: ≤ 85％
Maximum power consumption: 650W