Battery Included : No<br>High-concerned chemical : None<br>Is Smart Device : No<br>Brand Name : JUANJUAN<br>Origin : Mainland China<br>Certification : None<br>Use : Household<br>Model Number: : TempU03<br>Max Measuring Temperature: : 50&deg;C - 69&deg;C<br>Power Type: : Button Battery<br>Style: : Handheld<br>Display Size: : 1.9 Inches &amp; Under<br>Memory Capacity: : 32000 readings<br>Range: : -30~60�� / 0-85%RH<br>Temperature Unit: : �� / �H (set through computer)<br>Humidity Accuracy: : &plusmn;3.0%RH<br>Resolution: : 0.1<br>Export Format: : Automatic CSV / PDF<br>USB Temperature Humidity Data Logger : Data Logger Recording Meter<br>humidity and temperature measurement : data logger temperature<br>temperature humidity instruments : temperature and humidity data logger<br>temperature and humidity measurement devices : temperature recorder<br>temperature humidity logger : temperature humidity temp detector<br>usb data logger : usb temp detector<br>usb temperature data logger : logger temperature<br>