E04-028 Automotive Diagnosis Tester Measure DC Voltage Frequency & Duty Cycle

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

Features:

• 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)
  • Middle LED Indicator (Voltage range : 2.6V - 9.2V)
  • Top LED Indicatot (Voltage range : 9.3V-50.0V)
• Auto-power off 
• Test Probe Replacement
• Comes with 2pcs 1.5V AAA batteries (FREE)

Specifications:

• Measurement Range
  • Voltage : DC -45V ~ 50V
  • Frequency : 0Hz ~ 20kHz
  • Duly Cycle : 1% ~ 99%
• Max. Allowable Input Voltage : -70V ~ 80V 
• Input Impedance : 220kΩ 
• Operating Temperature : 0°C ~ 50°C 
• Battery : 2 x 1.5V battery, AAA or equivalent 
• Size : 218 x 36 x 28mm (mainbody only) 
• Weight : About 99g (mainbody only)

Set Includes:

• 1 x Automotive Diagnosis Tester
• 1 x Extension lead
• 1 x Test Probe
• 1 x Ground Lead
• 2 x AAA (1.5V) batteries
• 1 x English Manual
• Hard Plastic Carrying Case