{"product_id":"pdm-631-7-function-digital-multimeter-ac-dc-voltage-resistance-current-style-basic-digital-multimeter-pdm631","title":"PDM-631 7-Function Digital Multimeter, AC\/DC Voltage, Resistance, Current - style: Basic Digital Multimeter PDM631","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe PDM-631 covers seven functions. Use the rotary selector to measure AC or DC voltage, then switch ranges for resistance and current; choose the expected digital multimeter range before connecting the probes.\u003c\/li\u003e\n\u003cli\u003eThe LCD shows each reading against a high-contrast background. Dial colors separate voltage from current, and the labels help you confirm the selected range.\u003c\/li\u003e\n\u003cli\u003eDedicated sockets test NPN and PNP transistors and diodes. The meter also checks continuity and square-wave signals; use the continuity tester buzzer to find open or closed paths without watching the screen.\u003c\/li\u003e\n\u003cli\u003eThe package contains the meter with red and black test leads. An installed 9V battery and English guide help you get started; check the battery and lead condition before the first measurement.\u003c\/li\u003e\n\u003cli\u003eSelect the right function and range, then place each lead in the matching socket before touching the probes to a circuit. Start on a higher range when the value is unknown, then step down as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ProTechTrader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Battery Powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Basic Digital Multimeter PDM631\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 4.8 x 2.6 x 0.9 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProTechTrader","offers":[{"title":"Default Title","offer_id":52902244778295,"sku":"B07FN8XN13-style-basic-digital-multimeter-pdm631","price":25.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/2953\/8359\/files\/41hhj4yZJ_L.jpg?v=1787799502","url":"https:\/\/dwellvexa.com\/products\/pdm-631-7-function-digital-multimeter-ac-dc-voltage-resistance-current-style-basic-digital-multimeter-pdm631","provider":"Dwellvexa","version":"1.0","type":"link"}