{"product_id":"new-arrival-auto-diagnostic-tool-oscilloscope-pwm-generator-multimeter-stepper-motor-tester-for-ignition-coil-solenoid-valve","title":"Auto Diagnostic Oscilloscope With PWM Generator And Multimeter","description":"\u003cdiv\u003e\n\u003cp\u003eDiagnose stubborn car electrical faults quickly with the KW-QDB-PLUS Auto Diagnostic Oscilloscope. This all-in-one tool combines an oscilloscope, PWM generator, and multimeter to pinpoint wiring and component failures on the spot. Stop guessing with parts swapping and instead drive ignition coils, fuel injectors, and stepping motors to watch their real-time response. The adjustable hall signal lets you simulate duty cycle sensors to verify circuit replies before full installation. Handle gasoline and diesel jobs easily with dedicated support for 12V and 24V fuel injectors. The broad voltage output range powers urea pump motors and idle stepping motors without needing extra adapters.\u003c\/p\u003e \u003ch2\u003ePractical Benefits \u0026amp; Usage Tips\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReverse Connection Protection:\u003c\/b\u003e Keep your probes and components safe from accidental swap errors when working on live 12V to 24V vehicle circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensor Simulation:\u003c\/b\u003e Generate adjustable hall signals to test air flowmeters and AC pressure switches without connecting additional external modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Motor Control:\u003c\/b\u003e Adjust duty cycles from 1% to 100% to gently actuate solenoid valves and check for sticking before risky bench tests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMulti-Language Interface:\u003c\/b\u003e Switch menus instantly between English, Spanish, Portuguese, and Russian so every mechanic on your team stays productive.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey Specifications\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e QDB-PLUS with V6.8 hardware and software versions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Power:\u003c\/b\u003e DC 8V to 28V flexible power range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStep Motor Output:\u003c\/b\u003e Supports high load up to 15A maximum current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePWM Frequency:\u003c\/b\u003e Delivers 1Hz to 100KHz output signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDuty Cycle:\u003c\/b\u003e Provides smooth 1% to 100% adjustment for fine control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoltage Adjust:\u003c\/b\u003e Outputs 1.25V to 11.5V for sensitive low-voltage components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMultimeter Functions:\u003c\/b\u003e Measures DC 0-30V, resistance 0-1MΩ, capacitance, and diodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize \u0026amp; Weight:\u003c\/b\u003e Compact 17 x 9.8 x 2.8 cm body weighing approximately 175 g.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e1 × QDB-PLUS tester unit\u003c\/li\u003e\n\u003cli\u003e1 × Power cable\u003c\/li\u003e\n\u003cli\u003e3 × Test connect cables\u003c\/li\u003e\n\u003cli\u003e4 × Single plugs\u003c\/li\u003e\n\u003cli\u003e1 × Idle speed stepper motor plug\u003c\/li\u003e\n\u003cli\u003e1 × Stepper motor welding cable\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAlways verify the battery voltage falls within the accepted input range to protect internal circuits. Avoid continuous operation beyond the rated electromagnetic coil driving current to prevent overheating. Inspect all connector pins for debris or bent terminals before applying voltage for accurate readings.\u003c\/p\u003e \u003cp\u003eSupport languages: English, Spanish, Portuguese, Russian.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eReliable diagnostic tools and honest guidance delivered directly since 2002 — trusted by workshops across intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"QDB-PLUS","offer_id":55654597722454,"sku":"1005012664121694-QDB-PLUS","price":92.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S8a0dd558f3b14e6e8ef65ffc9c2b2429f.webp?v=1791490347","url":"https:\/\/www.intercyprus.com\/products\/new-arrival-auto-diagnostic-tool-oscilloscope-pwm-generator-multimeter-stepper-motor-tester-for-ignition-coil-solenoid-valve","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}