Cheap tool box charcoal grill, Buy Quality vehicle puzzle directly from China tool laser Suppliers: Automotive Digital Diagnosis Tester Measure DC Voltage Frequency Duty Cycle Vehicle Car Repair Tool
This tester can be used to measure DC voltage and the frequency and duty cycle squarewave signal. It is easy to operate and can be used in vehicle, repair and service.Applications: Starting & Charging System Starter Motor Test Battery Load Alternator Capacitor Test Charging Signal Electric Relay & Actuator Window Motor Stepping Motor ISA (Idle Speed Actuator) TR (Power Transistor) Fuel Injector Wind Shield Wiper Motor Door Locker Trunk Locker Fuel Pump Motor Main Control Relay Measures DC Voltage, Frequency, Duty Cycle Handheld and easy to use Screen Display With 3 LED Indicator Bottom LED Indicator (Voltage range: 0.0V-2.5V)