FLUKE-88-5 Fluke Electronics, FLUKE-88-5 Datasheet - Page 56

• Manufacturer Part Number: FLUKE-88-5
• Description: MULTIMETER AUTOMOTIVE 88V
• Manufacturer: Fluke Electronics
• Series: 8xr
• Type: Digital (DMM)r

Specifications of FLUKE-88-5

• Includes: Battery, Hanger, Temperature Probe, Test Leads
• Style: Handheld
• Display Digits: 4.5
• Display Type: LCD, Bar Graph
• Display Count: 20000
• Function: Voltage, Current, Resistance, Capacitance, Temperature, Frequency
• Functions, Extra: Continuity, Diode Test
• Features: Auto Off, Backlight, Hold, Min/Max/Ave
• Ranging: Auto/Manual
• Response: Average
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 2550519

Users Manual
Measuring Voltages on a Typical Oxygen
Sensor
Watch the bar graph sweep as oxygen voltage changes.
Depending on the driving conditions, the oxygen voltage
will rise and fall, but it usually averages around
0.450 V dc.
1.
2.
3.
4.
5.
6.
46
Shut the engine off and insert test lead in the input
terminals shown in Figure 14.
Set the rotary switch to
Press C three times to select the 6 V range.
Connect the test leads as shown.
Start the engine. If the oxygen sensor is unheated,
fast-idle the car for a few minutes. Then press B
to select MIN MAX Recording.
Press the B button to display maximum (MAX)
oxygen voltage; press again to display minimum
(MIN) voltage; press again to display average (AVG)
voltage; press and hold down MIN MAX for 2
seconds to exit.
L
.