DY2201D Automotive Meter

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DY2201D Automotive Meter with ms pluse width measurement


  • accurate mS-Pulse Width function to test on-time of fuel injectors
  • RPM measurement for automotive engines with 1 to 8 Cylinders using the Inductive pickup
  • Patented mis-operation prevention: terminal shutter interlock mechanism, patent code: ZL 01 21 5021.5
  • Measurement of ms pulse width, Duty, DWELL and RPM with clamp sensor
  • Measurement of motor dwell angle 0°~120°(3/4/5/6/8 CYL)
  • Measurement of motor speed 500RPM - 10000RPM(3/4/5/6/8/ CYL)
  • Feature rich design DMM with up to 11 functions
  • Continuity buzzer / Data hold / Auto Power off
  • Heavy duty rubber holster


Automotive Multimeters
Duty 0.1 ~ 99.9% ±(1.5%+2)
Ignition Frequency 0.1Hz ~ 100KHz ±(2.0%+2)
Pulse Width 0.1 ~ 999.9ms ±(3.0%+5)
DC V 2/20/200/1000 V ±(0.5%+3)
AC V 2/20/200/700 V ±(1.0%+3)
DC A 20m/200m/20 A ±(1.0%+2)
AC A 20m/200m/20 A ±(1.5%+2)
Resistance 200/20K/200K/20M Ω ±(1.0%+3)
Temperature -40°C~1000°C ±(1%+3)
Party cycle 1%~90%
TACH 500-10000RPM 3/4/5/6/8CYL ±(1.5%+5)
DWELL 0°~120° 3/4/5/6/8CYL ±(1.5%+5)
Diode test yes
Transistor test yes
Continuity buzzer yes
Data Hold yes
Auto Power OFF yes
LCD MAX. Count 1999
terminal sockets with automatic blocking system yes

General Characteristics

Power 6F22(9V)
Product Size 200*85*38 mm
Product Net Weight 700g
Standard individual packing gift box
Standard Quantity per Carton 20 pcs.
Measurement of Standard Carton 480*370*335mm (0.059 CBM)
Gross weight of Standard Carton 18kgs