Pet Rearing Box Gauge Temperature Humidity Hygrometer High-Accuracy VivariumTank Supplies 1pc/2Pcs

Features:
environmental noteasy to damage.
Physical sensing principle, no battery, easyto use.
Dialdisplay, easyto observe temperature and humidity changes. A measures both temperature and humidity. Temperature 60-120℉ /16-49℃. Humidity 0-100%.
Color printing, clear scale. Small and portable.
There is double-sided tape on the back of the which can be pasted directly on the wall for easyinstallation.

Specifications:

Size Approx. 74x22mm/2.91x0.87in
Type: 1Pc/2Pcs

Package Includes:
Package 1: 1x Hygrometer
Package 2: 2x Hygrometer

Note:
Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.