PHC Europe CO2 Incubator, 165 litre capacity with Safe-Cell UV, integrated shelf supports and "Dual Heat" sterilisation. InCuSafe copper enriched stainless steel interior for continuous surface decontamination. Direct heat system with P.I.D temperature control; variation +/- 0.1°C, range ambient +5°C to 50°C. Temperature and humidity protected IR CO2 Sensor - single beam with dual sensors for continuous auto-zeroing to ensure CO2 accuracy. P.I.D CO2 control ensures a rapid recovery to CO2 set-point. CO2 range 0 to 20%, variation +/- 0.15% at 37°C 5% set point.