Accuracy specifications
2  Fluke Corporation    115 Multimeter
Fluke Corporation 
PO Box 9090, Everett, WA USA 98206
Fluke Europe B.V. 
PO Box 1186, 5602 BD 
 
Eindhoven, The Netherlands
For more information call: 
In the U.S.A. (800) 443-5853 or 
 
Fax (425) 446-5116
 
In Europe/M-East/Africa (31 40) 2 675 200 or 
 
Fax (31 40) 2 675 222
 
In Canada (800)-36-FLUKE or 
 
Fax (905) 890-6866
 
From other countries +1 (425) 446-5500 or 
 
Fax +1 (425) 446-5116
 
Web access: http://www.fluke.com
©2006 Fluke Corporation. All rights reserved.  
Printed in U.S.A. 8/2006  2634043 D-EN-N Rev A
Fluke. Keeping your world
  up and running.
Ordering  
information
Fluke-115  Multimeter
Included
TL75 Test leads, holster, User’s 
 
manual and 9 V battery (installed).
Measurement Range Resolution Accuracy ± ([% of reading] + [counts]) 
DC millivolts 600.0 mV 0.1 mV 2.0 % + 3
DC volts 6.000 V 0.001 V
60.00 V  0.01 V
600.0 V  0.1 V
Auto volts 600.0 V 0.1 V 2.0 % + 3 (dc, 45 Hz to 500 Hz)  
4.0 % + 3 (500 Hz to 1 kHz)
AC millivolts
1
 
true-rms
600.0 mV 0.1 mV 1.0 % + 3 (dc, 45 Hz to 500 Hz) 
 
2.0 % + 3 (500 Hz to 1 kHz)
AC volts
1
 true-rms 6.000 V 0.001 V
1.0 % + 3 (45 Hz to 500 Hz)  
2.0 % + 3 (500 Hz to 1 kHz)
60.00 V 0.01 V
600.0 V 0.1 V
Continuity 600 Ω 1 Ω Beeper on < 20 Ω off > 250 Ω; detects 
opens or shorts of 500 µs or longer.
Ohms 600.0 Ω 0.1Ω 0.9 % + 2
6.000 k
Ω 0.001 kΩ
0.9 % + 1
60.00 k
Ω 0.01 kΩ
600.0 k
Ω 0.1 kΩ
6.000 M
Ω 0.001 MΩ
40.00 M
Ω 0.01 MΩ 1.5 % + 2
Diode test 2.000 V 0.001 V 0.9 % + 2
Capacitance 1000 nF  1 nF
1.9 % + 210.00 µF 0.01 µF
100.0 µF 0.1 µF
9999 µF 1 µF 
100 µF to 1000 µF 1.9 % + 2
> 1000 µF 5 % + 20
Lo-Z capacitance 1 nF to 500 µF 10 % + 2  typical
AC amps true-rms 
(45 Hz to 500 Hz)
6.000 A  0.001 A
1.5 % + 3
10.00 A 0.01 A
20 A continuous overload for 30 seconds max.
DC amps 6.000 A 0.001 A
1.0 % + 3
10.00 A 0.01 A
20 A continuous overload for 30 seconds max.
Hz (V or A input)
2
99.99 Hz 0.01 Hz
0.1 % + 2
999.9 Hz 0.1 Hz
9.999 kHz 0.001 kHz
50.00 kHz 0.01 kHz
Notes:
1 
All ac voltage ranges are specified from 1 % to 100 % of range. Because inputs below 1 % of range are not specified, 
it is normal for this and other true-rms meters to display non-zero readings when the test leads are disconnected 
from a circuit or are shorted together. For volts, crest factor of 
≤ 3 at 4000 counts, decreasing linearly to 1.5 at full 
scale. AC volts is ac coupled and ac mV is dc coupled.
2 
Frequency is ac coupled, 5 Hz to 50 kHz for ac voltage. Frequency is dc coupled, 45 Hz to 5 kHz for ac current.