AT-9906DIS/9965

Automotive Digital Multimeter provides multi-functions:
RPM(RPM 2 Stroke or 4 Stroke mode active) measurement for automotive engines with 4 to 8 Cylinders using the inductive Pick-up.
Oversized high contrast LCD display with backlight.
14 Functions including DCV, ACV, DCA, ACA, Resistance, RPM (Tach), Dwell angle, Duty cycle, Frequency,
Temperature
Read pulse duty cycle and dwell angle for electronic fuel injection feedback carburetors, and ignition
Data Hold and Relative functions.
Over-range indication
Auto Power Off.
Fused current inputs and Overload protection on all ranges.
Measures Milliseconds pulse width to test on-time of fuel injectors, idle air control motors, and electronic
transmission controls.


Features

9906DIS

9965

Digital display counts

3200 with Analog Bargraph

4000 with Analog Bargraph

Auto ranging

*

*

1ms Peak hold, MAX/MIN hold

*

*

Overload protection on all ranges

*

*

Data Hold

*

*

Auto Power Off

*

*

Low battery indication

*

*

Inductive Pick-up

*

*



Size(HxWxD): 170mm x 79mm x 50mm

Weight: 366g



Specifications

9906DIS

9965

Function

Range

Range

Basic Accuracy

Voltage DC

320mV/3.2V/32V/320V/600V

400mV, 4V, 40V, 400V, 600V

±(0.5%+2d)

Voltage AC

3.2V, 32V, 320V, 600V

400mV, 4V, 40V, 400V, 600V

±(0.8%+4d)

Current DC

320uA,3200uA, 32mA, 320mA, 10A

400uA, 4000uA, 40mA, 400mA, 10A

±(1.2%+2d)

Current AC

320uA, 3200uA, 32mA,320mA, 10A

400uA, 4000uA, 40mA, 400mA, 10A

±(1.5%+4d)

Resistance

320Ω, 3.2kΩ, 32kΩ, 320kΩ, 3.2MΩ, 32MΩ

400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ

±(0.8%+3d)

RPM(Tach)

600 ~ 4000RPM;600 ~ 12000RPM(x 10RPM)

600 ~ 4000RPM;600 ~ 12000RPM(x 10RPM)

±(2.0%+2d)

Dwell Angle

4, 5, 6, 8CYL

4, 5, 6, 8CYL

±(2.5%+2d)

Duty Cycle

0.1~99.9%

0.1~99.9%

±(1.5%+5d)

Frequency

320Hz/3200Hz/32kHz

0.001Hz~9.99MHz

±(2.0%+2d)

Temperature

-20ºC ~ 760ºC/-4ºF ~ 1400ºF

-20ºC ~ 760ºC/-4ºF ~ 1400ºF

±(3.0%+2d)

Capacitance

40nF, 400nF, 4uF, 40uF,400uF,4mF,40mF

±(3.0%+2d)

Pulse Width

0.1~10mS

±(3.0%+5d)

Diode Check

Open circuit voltage 3V dc; Test current 0.3mA typical.

Continuity Test

Threshold 35Ω, Continuity Beeper 2kHz








Accessories:

Test leads, type K temperature Probe, Inductive pick-up, 9V battery and gift box

with carrying case.

AT-9906DIS/9965
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