{"title":"automotive multimeter","description":null,"products":[{"product_id":"holdpeak-90k-automotive-multimeter-rpm-dwell-pulse-width-duty-cycle-temp-for-fuel-injector-engine-diagnostic","title":"HoldPeak 90K Automotive Multimeter RPM Dwell Pulse Width Duty Cycle Temp for Fuel Injector Engine Diagnostic","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAC Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e600μA\/6000μA\/60mA\/600mA\/6A\/20A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAC Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e750V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHoldPeak\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDC Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e600μA\/6000μA\/60mA\/600mA\/6A\/20A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDC Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e600mV\/6V\/60V\/600V\/1000V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eData Record\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Display\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHOLDPEAK Model\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHP-90K\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMeasuring Capacitance Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e9.999nF\/99.99nF\/999.9nF\/9.999μF\/99.99μF\/999.9μF\/9.999mF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMeasuring Resistance Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e600Ω\/6kΩ\/60kΩ\/600kΩ\/6MΩ\/60MΩ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHP-90K\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Mode\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAuto Range\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0°C - 50°C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Automotive Analyse\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePulse Width\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ems-Pulse \/ ms-Period (trigger positive\/negative)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7fb88d354e4b462eb7ae131d09a19648W.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;color:rgb(208, 2, 27)\"\u003eWelcome to GOYERRNES Instrument Store\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold\"\u003e✅ Precision Instruments\u003cbr\u003e✅ Reliable Quality\u003cbr\u003e✅ Caring Support\u003cbr\u003e\u003cbr\u003eEvery tool we ship is thoroughly tested for accuracy and performance.\u003cbr\u003eWe’re here to make your purchase smooth from start to finish.\u003cbr\u003e\u003cbr\u003eShop with confidence. If you need help, we’re just a message away.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S14c922dd42ba42f286037052fd81c0466.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scd68887e9ff44f37ba220ca5a8aea2a5L.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e🔥 Top 5 Selling Points\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold\"\u003e✅ 15 functions for comprehensive automotive diagnostics – measures DC\/AC voltage, DC\/AC current, resistance, capacitance, frequency, duty cycle, pulse width (ms), dwell angle, RPM (Tach) for 2\/4-stroke and DIS engines, diode, continuity, and temperature (K-type). An all-in-one tool for professional mechanics and DIY enthusiasts.\u003cbr\u003e\u003cbr\u003e✅ RPM and pulse width testing for fuel injection systems – dedicated RPM measurement for 4-stroke, 2-stroke, and DIS ignition systems (60–12,000 RPM). Pulse width (ms) function allows you to test fuel injector open\/close time, making it ideal for diagnosing EFI system performance.\u003cbr\u003e\u003cbr\u003e✅ True RMS and 6000 counts high-resolution display – features a 6000-count LCD with bright white backlight for clear readings. True RMS ensures accurate measurements on non-sinusoidal AC signals commonly found in automotive electrical systems.\u003cbr\u003e\u003cbr\u003e✅ USB data output for PC connection – connect the meter to a computer via USB cable for real-time data logging, graph display, and analysis using PC software. Perfect for detailed diagnostics and record-keeping.\u003cbr\u003e\u003cbr\u003e✅ Rugged design with auto power off and overload protection – durable bi-composite case with integral stand for workshop use. Auto power off after 15 minutes saves battery life. CAT IV 600V \/ CAT III 1000V safety rating with double insulation and dual fuse protection for safe operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S60b81e4e88bb487d8a98a7338072955dv.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se25259bad8fb4c9eb525fc5edcb4b92fl.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e📋 Specifications\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold\"\u003eProduct Name: Digital Automotive Analyser\u003cbr\u003e\u003cbr\u003eModel: HP-90K\u003cbr\u003e\u003cbr\u003eDisplay: 6000 counts LCD with backlight\u003cbr\u003e\u003cbr\u003eDC Voltage: 600mV – 1000V (±1.0% – ±1.5%)\u003cbr\u003e\u003cbr\u003eAC Voltage (True RMS): 600mV – 750V (±1.5% – ±2.0%)\u003cbr\u003e\u003cbr\u003eDC Current: 600μA – 20A (±1.5% – ±2.5%)\u003cbr\u003e\u003cbr\u003eAC Current: 600μA – 20A (±1.8% – ±3.0%)\u003cbr\u003e\u003cbr\u003eResistance: 600Ω – 60MΩ (±1.0% – ±2.5%)\u003cbr\u003e\u003cbr\u003eCapacitance: 9.999nF – 9.999mF (±2.5% – ±10%)\u003cbr\u003e\u003cbr\u003eFrequency: 9.999Hz – 9.999MHz (±0.1%)\u003cbr\u003e\u003cbr\u003eDuty Cycle: 0.1% – 99.9% (±2.0% of reading)\u003cbr\u003e\u003cbr\u003ePulse Width: ms-Pulse \/ ms-Period (trigger positive\/negative)\u003cbr\u003e\u003cbr\u003eDwell Angle: 0°–180° (for 2\/3\/4\/5\/6\/8 cylinders) ±2.5%\u003cbr\u003e\u003cbr\u003eRPM (4‑stroke): 60 – 9,000 RPM (1 RPM resolution)\u003cbr\u003e\u003cbr\u003eRPM (DIS \/ 2‑stroke): 600 – 12,000 RPM (10 RPM resolution)\u003cbr\u003e\u003cbr\u003eTemperature Range (K‑type): -58°F to 482°F (-50°C to 250°C)\u003cbr\u003e\u003cbr\u003eDiode Test: Test current 1mA typical, open voltage 3.0V\u003cbr\u003e\u003cbr\u003eContinuity Buzzer: \u0026lt; 50Ω\u003cbr\u003e\u003cbr\u003eSampling Rate: 3 times\/sec (nominal)\u003cbr\u003e\u003cbr\u003eAuto Power Off: After approx. 15 minutes\u003cbr\u003e\u003cbr\u003ePC Interface: USB (serial data output)\u003cbr\u003e\u003cbr\u003ePower Supply: 9V battery (PP9)\u003cbr\u003e\u003cbr\u003eFuse Protection: 0.8A\/250V (5×20mm), 20A\/250V (6.3×32mm)\u003cbr\u003e\u003cbr\u003eSafety Rating: CAT III 1000V \/ CAT IV 600V, double insulation\u003cbr\u003e\u003cbr\u003eOperating Temperature: 0°C – 50°C (32°F – 122°F), \u0026lt;70% RH\u003cbr\u003e\u003cbr\u003eStorage Temperature: -20°C – 60°C (-4°F – 140°F), \u0026lt;80% RH\u003cbr\u003e\u003cbr\u003eDimensions: 166 × 88 × 51 mm (6.54 × 3.46 × 2.01 in)\u003cbr\u003e\u003cbr\u003eWeight: 320 g (11.3 oz)\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S39f23c33284342cebe008718da2e56c3W.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf9c6c4d18d9c49088623b65f1d2525d0U.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e📦 Package Includes\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold\"\u003e1 × HP-90K Automotive Analyser (main unit)\u003cbr\u003e1 × Pair of multimeter test leads (red\/black)\u003cbr\u003e1 × K‑type thermocouple (bead probe)\u003cbr\u003e1 × USB cable\u003cbr\u003e1 × User manual\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0d13d84be985498db402f390b174ad831.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"HP-90K","offer_id":55562214539563,"sku":"14:173#HP-90K","price":261.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sb4d8c98eb61a4aad9fed2cef0fb53756l.webp?v=1789443885"}],"url":"https:\/\/yoeruyo.com\/collections\/automotive-multimeter.oembed","provider":"Yoeruyo","version":"1.0","type":"link"}