WT-1005 Microcomputer Temperature Controller Adjustable Digital Display Switch Thermostat for Incubator Specification: Temperature control range: -50& 8451;-110& 8451; Temperature control accuracy: 0.1& 8451; Screen color: Red/Blue Output capacity: maximum relay output 10A Temperature probe: NTC10K/B3950/L= 1m Appearance size: 104x52mm/4.09x2.05in Window display: 37x18mm/1.46x0.71in Embedded opening: 75x48mm/2.95x1.89in Fixed hole distance: M3 (screw) / buckle Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 1-3cm measuring deviation due to manual measurement. 1 X Digital Temperature Controller