{"product_id":"digital-meter-1-kv-dc","title":"Digital Meter - 1 Kv DC","description":"\u003cp\u003eThe Fieldpiece Digital Mohm Meter, model SMG5, is a compact standalone meter designed for checking HVAC compressor insulation. The SMG5 provides a 1000V voltage source, monitors current, and displays the resistance between the test points. Maximum current output is \u0026lt;1mA. It can be used to determine the condition of insulation from winding to ground in a motor, compressor, or transformer. Includes a case, alligator clip lead tip and leads with removable tips. To test resistance, a DMM supplies low voltage (\u0026lt;1V) to the test points and is capable of delivering only a few milliamps. It's not a high enough voltage to detect high resistance problems that might indicate moisture and other contaminants and it's not enough current to measure lower values of resistance.\u003c\/p\u003e","brand":"FIELDPIECE","offers":[{"title":"Default Title","offer_id":53406416372001,"sku":"SMG5","price":156.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/Fieldpiece_SMG5_03f647cc-35e8-438c-94b7-5181ec31d7e9.jpg?v=1790122157","url":"https:\/\/standardvmi.com\/products\/digital-meter-1-kv-dc","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}