FLUKE-787 Fluke Electronics, FLUKE-787 Datasheet - Page 22

• Manufacturer Part Number: FLUKE-787
• Description: PROCESS METER
• Manufacturer: Fluke Electronics
• Series: ProcessMeter™r
• Type: Digital (DMM)r

Specifications of FLUKE-787

• Includes: Battery, Clips, Test Leads
• Style: Handheld
• Display Digits: 3.75
• Display Type: LCD
• Display Count: 4000
• Function: Voltage, Current, Resistance, Frequency
• Functions, Extra: Continuity, Diode Test
• Features: Auto Off, Backlight, Hold, Min/Max/Ave
• Ranging: Auto/Manual
• Response: True RMS
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Other names: Q4953585

787
Users Manual
Testing Diodes
To test a single diode:
1.
2.
3.
4.
5.
6.
18
Insert the red test lead into the
black test lead into the COM jack.
Set the rotary switch to
Press the BLUE pushbutton so that the
symbol is on the display.
Touch the red probe to the anode and the black
probe to the cathode (side with band or bands). The
meter should indicate the appropriate diode voltage
drop.
Reverse the probes. The meter should display OL,
indicating a high impedance.
The diode is good if it passes the tests in steps 4
and 5.
.
jack and
Displaying Minimum, Maximum, and Average
MIN MAX recording stores the lowest and highest
measurements, and maintains the average of all
measurements.
Press
are stored until you turn the meter off, switch to another
measurement or source function, or turn MIN MAX off.
The beeper sounds when a new maximum or minimum is
recorded. Auto power-off is disabled and auto ranging is
turned off during MIN MAX recording.
Press
AVG displays. Press and hold
erase stored measurements and exit .
If MIN MAX recording is on continuously for over 40
hours, minimum and maximum readings are still
recorded, but the displayed average no longer changes.
In MIN MAX recording, press
recording; press
to turn on MIN MAX recording. Readings
again to cycle through the MAX, MIN, and
again to resume recording.
to suspend
for 1 second to