{"product_id":"dm303-automotive-oscilloscope-multimeter-500-khz","title":"DM303 Automotive Oscilloscope Multimeter – 500 kHz","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eA DM303 handheld diagnostic instrument that combines multimeter and oscilloscope functions for automotive electrical testing. The supplier lists 500 kHz bandwidth and applications including cranking, injector, relay, ignition, K-line, and CAN-bus signal checks.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCombined oscilloscope and multimeter functions\u003c\/li\u003e\n\u003cli\u003eSupplier-listed 500 kHz bandwidth\u003c\/li\u003e\n\u003cli\u003eAutomotive circuit and signal-testing applications\u003c\/li\u003e\n\u003cli\u003eBlack housing; battery is not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eUniversal diagnostic instrument; no year, make, or model fitment is claimed. Confirm the meter ranges, probe connections, and supported signal type against the service procedure before testing.\u003c\/p\u003e\u003ch2\u003eApplication Note\u003c\/h2\u003e\u003cp\u003eRead the operating manual before use, install the specified battery, select the correct test mode and range, and connect probes only to documented test points. Signal interpretation requires suitable diagnostic knowledge.\u003c\/p\u003e\u003ch2\u003eSafety Note\u003c\/h2\u003e\u003cp\u003eUse properly rated test leads and circuit protection. Do not probe airbags, high-voltage hybrid\/EV systems, or energized circuits beyond the instrument rating without qualified training.\u003c\/p\u003e\u003ch2\u003eIndependent Reseller Notice\u003c\/h2\u003e\u003cp\u003eParts Island independently resells this product and is not its manufacturer unless the listing expressly states otherwise. Any company, brand, product, vehicle, or model names shown or referenced are used only to identify the product, design, or compatibility. All third-party marks remain the property of their respective owners.\u003c\/p\u003e","brand":"Parts Island","offers":[{"title":"United States \/ Black","offer_id":48815585100021,"sku":"14:193#Black;200007763:201336106","price":172.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/0191\/8453\/files\/S37f0205cda584697be8f3825e47c1acav.webp?v=1788737940","url":"https:\/\/www.partsisland.com\/products\/dm303-automotive-oscilloscope-multimeter-500-khz","provider":"Parts Island","version":"1.0","type":"link"}