Boekel Forced Air Digital Incubators are ideal for incubating and culturing of reagents, medias, and samples in just about every laboratory, in every market where samples need warming and a steady temperature. This system allows for digital input and readout of incubation temperature. An over-temp safety thermostat with a red warning indicator light is standard on all units. All Forced Air Digital Incubators utilize a PID controller and a separate power switch and include a pocket size digital laboratory timer.