Thermoline has three economy refrigerated incubators available in 150, 220 and 490 litres in capacity. All models feature 
Precision temperature control with fan forced air circulation. Adjustable temperature range available for the 150 litre and 490
litre models is from +5°C to +60°C, with the cabinet capable of running at 0°C for a maximum of three days before defrosting is
required. The 220 litre model has an adjustable temperature range limited to +5°C to +40°C.
Both 150 litre and 490 litre models have a powder coated steel exterior with a polished stainless steel interior. The 220 litre
model has a durable white plastic interior and white enamelled steel exterior
Temperature Ranges
LE-509 : +5°C to +60°C (0°C for a limited period)
TREI-220-1-SD : +5°C to +40°C
LE-519 : +5°C to +60°C (0°C for a limited period)