Heat capacity:  about 10500 J/K 
Oxygen bomb capacity:  300ml.
Oxygen pressure:  2.8~3.2 MPa.
Pressure resistance: water pressure 20MPa.
Weight: 2.5kg
External dimensions: 86.2 x 181 mm.
Temperature range: 0 ~ 40 ℃
Response time: < 4 S.
Resolution: 0.0001 ℃
Linear degrees: every 5 ℃ temperature rise within the scope of < 0.08%
Temperature measurement error: every 5 ℃ temperature range accuracy of ±0.003 ℃
Power supply voltage: AC220V ±10%.
Wet degree: ≤80%
Power: 30W
Ignition voltage: AC24V.
Ignition time: 5S