Why Choose MRCARTOOL ?1. Global Leading Brands ,popular among customers, worth to trust.2. Fast Shipping from Overseas warehouse(US/RU/DE/PL/ES/FR), Seller pay Tax.3.We are the Only MRCARTOOL Official Store in Aliexpress!100% original products and best price4. 15-days Local Free Return :United States, Canada, Australia, United Kingdom, France, Spain, Germany, Russia, Brazil, Israel, South Korea, Saudi Arabia, United Arab Emirates, Poland, Netherlands, Italy, Chile, Ukraine, Japan, Mexico, Belgium , Czech Republic, Switzerland, Portugal(contact Seller before return).5.All products have been passed strict quality test before shipment, make sure high quality. Lifetime Tech Support from MRCARTOOL Official Store.6.Support Wholesale Price 、Dropshipping and OEM7.There are 2 years’ warranty for MRCARTOOL product since the day the customers have received the product parcel.MRCARTOOL V50 is used to test automobile injectors to determine whether the fuel injectors are stuck, leaking, or burning.Specifications:Power supply:DC 12VCurrent:1AmpOperating temperature:-20~60°CHumidity:<85%Features:➤ 1.[Capable of Driving Multiple Types of Fuel Injectors]:It can drive gasoline fuel injectors,diesel fuel injectors and GDI injectors.➤ 2.[Adjustable Pulse Width Range]:The pulse width range is from 1HZ to 20HZ,it is adjustable.➤ 3.[Auto-detection of Fuel Injector Types]:It can detect coil-style injectors and piezoelectric injectors automatically.Smarter than other drives on the market➤ 4.[Can Be Used In Combination]:By sending a pulse signal to the fuel injector,it can complete the injectors cleaning & testing on other devices.➤ 5. [Worry-free Service]: Fast and safe delivery; Within 24h professional after-sale team service, 2-year warranty, and lifetime maintenance.Package List:1xV50 Main Unit1xDC 12V Power Cable1xPulse Signal Cable1xAdapter Cable5xAdapters