1. Temperature range: RT+10℃-+70℃ 2. Temperature fluctuation: ±1℃ 3. Temperature regularity: ±3℃ 4. Humidity range: no less than 95RH 5. Centre distance of two light: 65-C70mm 6. Distance of specimen and light: 50±2mm 7. Light source: UVA-340 or UVB-313 8.Wavelength: 315-400mm, 280-315mm
