us oftenbuy limited mini power-free indoor outdoor humidity easy to read water resistant unit us oftenbuy limited features:<br />this durable analog hygrometer is excellent for use in incubators, brooders, aviaries and cages.<br />they are widely used in greenhouses and any other indoor / outdoor areas, or simply for home use.<br />an easy to read water resistant unit that is accurate and durable.<br />material: plastic.<br />humidity range: 0% - 100%.<br />accuracy: ±5%.<br />powered by: power-free.<br />humidity readings can be shown on one unit.<br />its mini design can be placed to anywhere, and stand on the surface with its kick stand.<br />easily cleaned and disinfected.<br />compact, convenient and portable.<br />size: 5cm x 5cm x 2cm - 1.97inch x 1.97inch x 0.79inch.<br /><br />package included:<br />1 x hygrometer