SHEL LAB Diurnal Growth Chambers are designed for studies requiring both day and nighttime simulation

The unit is equipped with a hermetically-sealed compressor and an independent over-temperature safety controller. In addition, a one amp interior outlet allows for the use of shakers, stirrers, roller bottles, or other apparatus. This chamber is ideal for plant growth studies.

Additional standard features include, LED display of set point and chamber temperature, high and low limit temperature protection, day/night light and temperature control, fan assisted/forced-air circulation, hermetically sealed compressor, and an interior electrical outlet.

This unit features dual-program selector dials, which allows control of two temperature conditions and an ON/OFF illumination cycle relative to the program selected. Each system operates independently, allowing for simulation of a diurnal cycle, such as an eight hour day cycle of 30°C with light followed by a sixteen hour night cycle of 18°C without light. Forced air circulation ensures the most reproducible test conditions. The chamber air is gently and continuously circulated at a rate that ensures temperature uniformity for all test samples.