Page 1
Model 88 V Automotive Multimeter
Quick Reference Guide
See Users Manual for "Safety Information" and complete
operating information.
Fuse Test
OK
Test Lead Alert
OK
AmACOM
10AMAX
FUSED
Voltage
MINMAX
A
mA
10AMAX
FUSED
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
A
400mA
FUSED
V
V
88
AutoHOLD
RANGE
REL
COM
A
400mA
FUSED
V
mV
+
V
Hz %
V
V
AmACOM
10AMAX
FUSED
mV
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
A
400mA
FUSED
V
V
mV
=
V
PN 2279006 August 2004
©2004 Fluke Corporation. All rights reserved. Printed in USA.
Visit Fluke's website @ www.fluke.com
Page 2
Temperature
mV
+
=
88
RANGE
MINMAX
REL
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
Resistance
88
MINMAX
RANGE
AutoHOLD
°C
Hz %
°F
Vent
Type K
Thermocouple
or
Pipe
Probe
AutoHOLD
RANGE
Hz %
REL
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
Page 3
Conductance nS
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
Continuity
88
RANGE
2x
AutoHOLD
RANGE
MINMAX
Hz %
REL
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
Page 4
Smoothing (Power Up Option Only)
A
mA
10AMAX
FUSED
Current
MINMAX
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
COM
A
400mA
FUSED
mA, A, A, mA, A, A
88
AutoHOLD
RANGE
Hz %
REL
RANGE
+
+
=
=
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
Page 5
Diode Test
88
MINMAX
AmACOM
A
400mA
FUSED
10AMAX
FUSED
88
MINMAX
AmACOM
A
400mA
FUSED
10AMAX
FUSED
88
MINMAX
Forward Bias
Typical
Reading
AutoHOLD
RANGE
Hz %
REL
Single Beep
+
Reverse Bias
+
AutoHOLD
RANGE
Hz %
REL
Bad Diode
AutoHOLD
RANGE
Hz %
REL
Open
AmACOM
A
400mA
FUSED
10AMAX
FUSED
88
MINMAX
AmACOM
A
400mA
FUSED
10AMAX
FUSED
RANGE
REL
AutoHOLD
Hz %
Shorted
Bad Diode
Page 6
DUTY
DWELL (NO. OF CYLINDERS)
CYCLE
(%)
34568
0 0.0 0.0 0.0 0.0 0.0
1 1.2 0.9 0.7 0.6 0.5
2 2.4 1.8 1.4 1.2 0.9
3 3.6 2.7 2.2 1.8 1.4
4 4.8 3.6 2.9 2.4 1.8
5 6.0 4.5 3.6 3.0 2.3
6 7.2 5.4 4.3 3.6 2.7
7 8.4 6.3 5.0 4.2 3.2
8 9.6 7.2 5.8 4.8 3.6
9 10.8 8.1 6.5 5.4 4.1
10 12.0 9.0 7.2 6.0 4.5
11 13.2 9.9 7.9 6.6 5.0
12 14.4 10.8 8.6 7.2 5.4
13 15.6 11.7 9.4 7.8 5.9
14 16.8 12.6 10.1 8.4 6.3
15 18.0 13.5 10.8 9.0 6.8
16 19.2 14.4 11.5 9.6 7.2
17 20.4 15.3 12.2 10.2 7.7
18 21.6 16.2 13.0 10.8 8.1
19 22.8 17.1 13.7 11.4 8.6
20 24.0 18.0 14.4 12.0 9.0
21 25.2 18.9 15.1 12.6 9.5
22 26.4 19.8 15.8 13.2 9.9
23 27.6 20.7 16.6 13.8 10.4
24 28.8 21.6 17.3 14.4 10.8
25 30.0 22.5 18.0 15.0 11.3
26 31.2 23.4 18.7 15.6 11.7
27 32.4 24.3 19.4 16.2 12.2
28 33.6 25.2 20.2 16.8 12.6
29 34.8 26.1 20.9 17.4 13.1
30 36.0 27.0 21.6 18.0 13.5
31 37.2 27.9 22.3 18.6 14.0
32 38.4 28.8 23.0 19.2 14.4
33 39.6 29.7 23.8 19.8 14.9
34 40.8 30.6 24.5 20.4 15.3
35 42.0 31.5 25.2 21.0 15.8
36 43.2 32.4 25.9 21.6 16.2
37 44.4 33.3 26.6 22.2 16.7
38 45.6 34.2 27.4 22.8 17.1
39 46.8 35.1 28.1 23.4 17.6
40 48.0 36.0 28.8 24.0 18.0
41 49.2 36.9 29.5 24.6 18.5
42 50.4 37.8 30.2 25.2 18.9
43 51.6 38.7 31.0 25.8 19.4
44 52.8 39.6 31.7 26.4 19.8
45 54.0 40.5 32.4 27.0 20.3
46 55.2 41.4 33.1 27.6 20.7
47 56.4 42.3 33.8 28.2 21.2
48 57.6 43.2 34.6 28.8 21.6
49 58.8 44.1 35.3 29.4 22.1
DUTY
DWELL (NO. OF CYLINDERS)
CYCLE
(%)
34568
50 60.0 45.0 36.0 30.0 22.5
51 61.2 45.9 36.7 30.6 23.0
52 62.4 46.8 37.4 31.2 23.4
53 63.6 47.7 38.2 31.8 23.9
54 64.8 48.6 38.9 32.4 24.3
55 66.0 49.5 39.6 33.0 24.8
56 67.2 50.4 40.3 33.6 25.2
57 68.4 51.3 41.0 34.2 25.7
58 69.6 52.2 41.8 34.8 26.1
59 70.8 53.1 42.5 35.4 26.6
60 72.0 54.0 43.2 36.0 27.0
61 73.2 54.9 43.9 36.6 27.5
62 74.4 55.8 44.6 37.2 27.9
63 75.6 56.7 45.4 37.8 28.4
64 76.8 57.6 46.1 38.4 28.8
65 78.0 58.5 46.8 39.0 29.3
66 79.2 59.4 47.5 39.6 29.7
67 80.4 60.3 48.2 40.2 30.2
68 81.6 61.2 49.0 40.8 30.6
69 82.8 62.1 49.7 41.4 31.1
70 84.0 63.0 50.4 42.0 31.5
71 85.2 63.9 51.1 42.6 32.0
72 86.4 64.8 51.8 43.2 32.4
73 87.6 65.7 52.6 43.8 32.9
74 88.8 66.6 53.3 44.4 33.3
75 90.0 67.5 54.0 45.0 33.8
76 91.2 68.4 54.7 45.6 34.2
77 92.4 69.3 55.4 46.2 34.7
78 93.6 70.2 56.2 46.8 35.1
79 94.8 71.1 56.9 47.4 35.6
80 96.0 72.0 57.6 48.0 36.0
81 97.2 72.9 58.3 48.6 36.5
82 98.4 73.8 59.0 49.2 36.9
83 99.6 74.7 59.8 49.8 37.4
84 100.8 75.6 60.5 50.4 37.8
85 102.0 76.5 61.2 51.0 38.3
86 103.2 77.4 61.9 51.6 38.7
87 104.4 78.3 62.6 52.2 39.2
88 105.6 79.2 63.4 52.8 39.6
89 106.8 80.1 64.1 53.4 40.1
90 108.0 81.0 64.8 54.0 40.5
91 109.2 81.9 65.5 54.6 41.0
92 110.4 82.8 66.2 55.2 41.4
93 111.6 83.7 67.0 55.8 41.9
94 112.8 84.6 67.7 56.4 42.3
95 114.0 85.5 68.4 57.0 42.8
96 115.2 86.4 69.1 57.6 43.2
97 116.4 87.3 69.8 58.2 43.7
98 117.6 88.2 70.6 58.8 44.1
99 118.8 89.1 71.3 59.4 44.6
Page 7
Duty Cycle %/Dwell
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
Frequency (Hz)
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
Hz %
2x
1
0
0
Hz %
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
1
0
0
Page 8
Pulse Width (ms)
A
RPM
88
Hz %
3x
AutoHOLD
RANGE
MINMAX
Hz %
REL
COM
mA
A
400mA
FUSED
10AMAX
FUSED
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
1x
2x
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
SP
E
D
I
PLUG S
ARK
Page 9
Min, Max, Average
88
AutoHOLD
RANGE
MINMAX
Hz %
REL
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
AutoHOLD
88
MIN MAX
MIN MAX
AutoHOLD
LIVE
MIN MAX
MAX
MIN MAX
MIN
MIN MAX
AVG
EXIT
MIN MAX
MIN MAX
1 Sec
EXIT
AutoHOLD
AutoHOLD
RANGE
MINMAX
Hz %
REL
A
COM
mA
A
400mA
FUSED
10AMAX
FUSED
Page 10
Relative (Zero)
88
AutoHOLD
RANGE
MINMAX
Hz%
REL
AmACOM
A
400mA
FUSED
10AMAX
FUSED
88
AutoHOLD
RANGE
MINMAX
Hz%
REL
AmACOM
A
400mA
FUSED
10AMAX
FUSED
Hi Res Mode
REL
0.0
EXIT
REL
10.0
EXIT
ToolPak
1 Sec
1 Sec
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