Designed especially for testing humidity and temperature in incubators. Compact plastic frame with embossed chart on base. These engraved thermometers are highly accurate. The wick on the wet bulb extends into the water cup through a hole on top of the reservoir.
Includes the hygrometer, thermometer, and the molded plastic holder.
*These thermometer/hygrometers are not used in any Lyon incubators.Follow Lyon Technologies, Inc.