... , (2)Name:Digital voltage testing pen, (3)Features: 12-250v AC test and 1.5-36v DC test.two dis (1) Type: showed ... , (2)Name:Digital voltage testing pen, (3)Features:12-250v AC test and 1.5-36v DC test.two display ways, crystal and ... electrical appliance, with European style andclassical style. And we can develop new items according to your requirement. OEMorders are welcome. Test Pen (SR ...