Indoor/Outdoor temperature and humidity.
Range: -50ºC/+70°C and °F and +10%RH to 99%RH Complete with battery.
Supplied with built in stand for desk use and mounting hole to hang on wall or glazing bars inside greenhouse.
Please do not confuse this quality item with any of the cheap far east products which are currently being offered for sale.
This item proudly bears Zeal’s brand name, a company highly respected in the medical measurement field who have been trading since 1888.
Zeal do not put their name on anything other than top performing products.