★Dual Temperature Meter – Detect the indoor temp and outdoor temp with 5 foot external probe line, just place it beside the window and leave the probe outside the room, know the separate temperatures with ease.
Measure Precise Indoor Humidity – Tell you real-time relative humidity in room, proactively prevent the health issues associated with the dry or too wet air.
★Big LCD Screen – Display the indoor or outdoor thermometer/ relative humidity/ time/ alarm time/ date on the large LCD screen ,easy to read even in a distance.
★Simple Opeation – Press button °C/°F to switch from °C to °F; Press OUT/IN to display outdoor temp or indoor temp; Press MEMORY to display max/ min temp and humidity; Press MODE and ADJ to display clock/ alarm time/ date and adjust datas.
★Measure Range – Temperature range: outdoor: -58℉ to +158℉, indoor range: -14℉ to +122℉; Humidity range: 10% to 99% RH. Product require 1 pcs AAA battery. (Not included)