Operating temperature range (℃) : -45 to room temperature Reaction vessel: test tube (including magnetic stirrer and fixed parts)/flat-bottled flask (including magnetic stirrer) Speed range of magnetic stirrer (RPM) : 200 ~ 2000 Number of magnetic stirrers (optional) : 1 ~ 8 Light source type: LED purple lamp Light source power (W) : 5 Light source wavelength (nm) : 395 Number of light sources (optional) : 1 to 8 Cabinet inner wall material: SUS304 Power supply: 220-240V, 50Hz Cabinet power/cooling capacity (W) : 1600/2077 Ambient temperature (℃) : 5-35 Ambient relative humidity (%) : ≤70 Size of reaction box (mm)W×D×H: 430×600×580 Overall dimensions (mm): about 916W x 830D x 1310H Weight (kg) : 135 Optional parts: irradiometer, protective glasses, protective gloves