Main Features:<br />￠ The high energy ignition spark tester checks spark without starting the engine<br />￠ It measures standard? electronic or DIS kV<br />￠ It is designed to determine coil voltage and prevent high energy sparks from leaking<br />￠ High visibility white lettering makes it easy to read the gap measurement from 0 to 40k4<br />￠ The round knob provides easy gap adjustment and the 12 inch ground wire comes with a shielded clip5<br />￠ The standard plug wire tip and can be unscrewed so the tester can be used on small engines and some motorcycles<br /><br /><br />    Specifications<br />Specification<br />  Color  : Black                                                 <br />Dimension and Weight<br />  Product weight   : 0.073 kg                                                  <br />                        Package weight   : 0.150 kg                                                  <br />                        Product size (L x W x H)  : 11.6 x 2.3 x 2.3 cm / 4.56 x 0.90 x 0.90 inches                                                  <br />                        Package size (L x W x H)  : 19 x 9 x 7 cm / 7.47 x 3.54 x 2.75 inches                                                 <br />Package contents<br />  Package contents: 1 x Spark Tester                                                 <br /><br /><br /><br />                                                <br />