Main Features:<br />3-digit green LED display<br />Measuring range: DC 3.2 - 30V<br />Refresh speed: 500ms / time<br />Measuring accuracy: 1 percent<br />Reverse connect protection<br />Perfect for smart robot car DIY project<br /><br />    Specifications<br />General<br />	 Model: I081805                                                  <br />                        Material: Plastic housing                                                	<br />Weight and Size<br />	 Product Weight: 0.017 kg                                                  <br />                        Package Weight: 0.097 kg                                                  <br />                        Product Size(L x W x H): 4.8 x 2.9 x 2.2 cm / 1.9 x 1.1 x 0.9 inches                                                  <br />                        Package Size(L x W x H): 8.2 x 5.1x 3.4 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Module                                                	<br /><br /><br /><br />                                                <br />