FLUKE-88-5 Fluke Electronics, FLUKE-88-5 Datasheet - Page 64
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FLUKE-88-5
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 System Voltage
Bleed the surface charge from the battery by turning the
headlights on for 1 minute. Measure the voltage across
the battery terminal with the lights off. When possible,
individual cell specific gravity should be checked with a
hydrometer. A load test should be done to indicate battery
performance under load. Voltage tests only tell the state
of charge, not the battery condition. To measure system
voltage:
1.
2.
3.
4.
5.
54
Insert test leads in the input terminals shown in
Figure 18.
Set the switch to
Turn on lights for 1 minute to bleed off surface
charge.
Turn lights off and touch probes to circuit.
Read the display. A fully charged battery typically
shows about 12.6 V. See other typical values in
Table 9.
V
.
12.60 to 12.72 V
12.45 V
12.30 V
12.15 V
Readings obtained at 80 F (27 C)
Voltage
Table 9. Battery Charge Voltages
100
75
50
25
% Charge