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Location:Home-Products-Multimeters & Analyzers-Diagnostic Multimeter
Product
D440/D470 Diagnostic Multimeter
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PARTS & ACCESSORIES
 
D440/D470  Diagnostic Multimeter
Price $299.99USD

FEATURES
 3 3/4 Digit
  True RMS Measurement for AC
  Triple Display Measurements
  16 Memory Locations and Analog Bargraph
  Auto Calibration
  200KHz Frequency Counter
  RS232C Interface
  RPM IG/RPM IP Measurenment
  Duty Cycle Measurement
  Pulse Width Measurement
  Dwell Measurement


SPECIFICATIONS 

 Function

Range

Resolution

Accuracy

DC V

400mV/4V/40V
400V/1000V

0.1mV/0.001V
/0.01V/0.1V
/1V

  ±(0.3%+2d)

AC V

4V/40V/400V
/1000V

0.001V/0.01V
/0.1V/1V

45Hz-450Hz

450Hz-5KHz

±(0.75%+10d) ±(2%+5d)
DC A 40mA/400mA/4A/10A 0.01mA/0.1mA/
0.001A/0.01A
±(0.5%+5d)/ ±(0.75%+5d)

AC A

40mA/400mA/4A
/10A

0.01mA/0.1mA
/0.001A/0.01A

±(0.5%+5d)/ ±(0.75%+5d)

Resistance

400Ω/4KΩ/40KΩ
/400KΩ/4MΩ/40MΩ

0.1Ω/0.001KΩ
0.01KΩ/0.1KΩ
/0.001MΩ/0.01MΩ

±(0.5%+5d)/ ±(1%+10d)  

Frequency

200Hz/2KHz/20KHz/
200KHz

0.01Hz/0.0001KHz/
0.001KHz/0.01KHz

±(0.05%+2d)  

Capacitance

1uF/10uF/1000uF/
10000uF

0.01uF/0.1uF/1uF

±(3%+5d)/ ±(4%+15d)
3%+5d from -20°C up to 300°C

Temperature 

-20-1200°C

1°C

3%+3d up to 350°C
5%+3d up to 1200°C

-4-2192°F

1°F

°F at sub Digit Display on
the LCD is Calculated and
Display by the Formula
°F=32+(9/5*°C)

Continuity

Test Voltage

Threshold

3V

Less than 100Ω

Diode Test

3V

Approx 2.5mA

RPM IG Item

Rage

Resolution

Accuracy

RPM

60-12,000

1RPM

±2RPM

Duty Cycle

0.0-99.9%

0.1%

 

Dwell

0.0-356.4°C

0.1°

 

Pulse Width

0.2-199.9mS

0.1mS

 

Frequency

2.0-200Hz

0.1Hz

 

PPM IP

Item

Range

Resolution

Accuracy

RPM

120-11,994

1RPM

±2RPM

Frequency

199.9Hz

0.1Hz

 

 

 
User Manual | English Chinese (PDF)
 
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Tel:+86-535-6730919 6730119  Fax:+86-535-6730119  E-mail:ythuahan@126.com   P.C.:264004