Main Features:<br />The measuring range: AC 80 - 500V<br />The working power supply: don't need to work the power ( two wires measure directly ) <br />The measuring accuracy: 0.5% plus or minus 2 words<br />LCD liquid crystal display: Word 20mm high<br />Back light: Blue back light<br /><br />    Specifications<br />Specification<br />	 Type: Digital Voltage Voltmeter                                                	<br />Dimension and Weight<br />	 Product weight   : 0.050 kg                                                  <br />                        Package weight   : 0.140 kg                                                  <br />                        Product size (L x W x H)   : 7.8 x 3.3 x 4.4 cm / 3.07 x 1.30 x 1.73 inches                                                  <br />                        Package size (L x W x H)  : 9 x 5 x 6 cm / 3.54 x 1.97 x 2.36 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x AC 80 - 500V Digital Voltage Voltmeter                                                	<br /><br /><br /><br />                                                                                            <br />