Digital Thermometer Hygrometer Probe for Fertile Egg Hatching Chicks Incubator by DHLink

Descriptions:     Set probe to display the hygro-temperature at the location of the probe.     This low cost Digital Hygro-temperature is also perfect for our Manual Turn Incubator. Features:     Measuring Humidity Range: 10%RH ~ 99%RH     Humidity Accuracy: +5/-5%     Humidity Display Resolution:1%RH     Measuring Temperature Range: -50?~70?     Temperature Accuracy: +1/-1?     Temperature Display Resolution: 0.1?     Operation Voltage: 1.5v, one button cell size LR44     Dimension: 48mm*28.6mm*15.2mm     LCD Dimension: 46mm*27mm     Power source: 2 x LR44 button cell ( not included) Package includes:     1 pcs Digital Probe Embedded Hygro-temperature