Volume of germination cabinet 432 L; external dimension 920 × 860 × 1900 cm; individual shelf area 0.36 m2; temperature adjustment range from -5 to +40 °C (without light), from 0 to 40 °C (with light); temperature fluctuation ± 0,3 °C; relative humidity in chamber ranging from 70 to 75 % (with light), ≈ 90 % (without light); illuminance 10000 lux, light intensity 30 W/m2.