Description:Fuel Injector Tester 12V 4 Pulse Modes Handheld Car Vehicle Fuel Pressure System Diagnostic Scan Testing Tool Feature:You can use this injector tester to help identify stuck, leaking or burnt-out conditions.It uses 12V vehicle battery for power.Large LED display/4 Pulse Modes. Test : 41.5cm / 16.3 inches.It can work with any fuel pressure tester, easily to clean most car motorcycle fuel injectors.The engine of the car must be turned off before using this instrument.Specification:Power Supply: 12V vehicle batteryOperation Environment: 0-40C,relative humidity < 80%Storage Environment: -20C ~+50C, relative humidity<85%Product Size: 147x82x29mm/5.79x3.23x1.14"Package weight: 200gNote:There may be slight size deviations due to manual measurement, different measuring methods and tools.The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.Package included:1 X Fuel Injector Tester1 X ManualNOTE: Postal codes that cannot be issued in remote areas: JE, GY, AB,Please be careful when ordering.