Automotive Multimeter-Automotive Digital Tester

Automotive Digital Multimeter

Model: Mod. WK017
Description:

Features and uses

- RPM measurement for automotive engines with 2 to 10 Cylinders using the inductive Pick-up.
- 13 Functions including DCV, ACV, DCA, ACA, Resistance, RPM (Tach), Dwell angle, Duty cycle, Frequency, Temperature (ºC/ºF), Capacitance, Continuity and Diode Check.
- Read pulse duty cycle and dwell angle for electronic fuel injection feedback carburetors, and ignition.
- Data Hold and Relative functions
- WK017 MeasuresMilliseconds pulse width to test on-time of fuel injectors, idle air control motors, and electronic transmission controls.

Technical specifications

Function Range Accuracy
Voltage DC 400mV, 4V, 40V, 400V, 1000V +-(0.5%+2d)
Voltage AC 400mV, 4V, 40V, 400V, 700V +-(0.8%+4d)
Current DC 400uA,4000uA,40mA,400mA,4A,20A +-(1.2%+2d)
Current CA 400uA,4000uA,40mA,400mA,4A,20A +-(1.5%+4d)
Resistance 400Ω 4kΩ 40kΩ,400kΩ,4MΩ,40MΩ +-(0.8%+3d)
RPM (Tach) 600 – 4000RPM;
600 – 12000RPM (x 10 RPM)
+-(2.0%+2d)
Dwell Angle 4, 5, 6, 8CYL +-(2.5%+2d)
Duty Cycle 0.1-99.9% +-(1.5%+2d)
Frequency 0.001Hz-9.99MHz +-(2.0%+2d)
Temperature -20ºC – 760ºC / -4ºF-1400ºF +-(3.0%+2d)
Capacitance 40nF, 400nF, 4uF,40uF, 100uF +-(3.0%+2d)
Pulse Width 0.1-10mS +-(3.0%+2d)
Diode Check Open circuit voltage 1.5V dc; Test current 0.3mA typical
Continuity Test Threshold 30Ω, Continuity Beeper 2.7KHz
Size 195mm x 92mm x 38mm
Weight 380g
Battery 9V