New  Portable Mini Accurate Durable  Power-Free Indoor Outdoor Humidity Hygrometer free shipping

Brand new and high quality.
This durable analog hygrometer is excellent for use in incubators， brooders， aviaries and cages.
They are widely used in greenhouses and any other indoor / outdoor areas， or simply for home use.
An easy to read water resistant unit that is accurate and durable.
Material: Plastic.
Humidity Range: 0% - 100%.

Packet content:
1x Power-Free Indoor Outdoor Humidity Hygrometer