Designed by electricians. Engineered by Fluke.

Compact true-rms meter for field service technicians. The Fluke 115 is the solution for a
wide variety of electrical and electronic testing applications.
Features:
  • Resistance, continuity, frequency, capacitance, and diode test
  • Measures 20 A (30 seconds momentary; 10 A continuous)
  • Large white LED backlight to work in poorly lit areas
  • Compact ergonomic design for one-handed operation
  • Compatible with optional magnetic hanger (ToolPak™)
  • True-rms for accurate measurements on non-linear loads
  • Min/Max/Average with elapsed time to record signal fluctuations
  • CAT III 600 V safety rated

115 Multimeter includes:

  • TL75 Test Lead Set
  • Holster
  • User's Manual
  • 9V Battery

Specifications:

Maximum voltage between any terminal
and earth ground

600 V

Surge protection

6 kV peak per IEC 61010-1 600 V CAT III, Pollution Degree 2

Display Digital: 6,000 counts, updates 4 per second
Bar graph 33 segments, updates 32 per second
Operating Temperature -10 °C to + 50 °C
Storage Temperature -40 °C to + 60 °C
Battery type 9 volt Alkaline, NEDA 1604A/ IEC 6LR61
Battery Life 400 hours typical, without backlight
Accuracy Specifications:
DC millivolts

Range:
Resolution:
Accuracy:

600.0 mV
0.1 mV
± ([% of reading] + [counts]): 0.5% + 2
DC volts

Range/Resolution:
Range/Resolution:
Range/Resolution:
Accuracy:

6.000 V / 0.001 V
60.00 V / 0.01 V
600.00 V / 0.1 V
± ([% of reading] + [counts]): 0.5% + 2
AC millivolts {1} true-rms Range:
Resolution:
Accuracy:

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

Range/Resolution:
Range/Resolution:
Range/Resolution:
Accuracy:


6.000 V / 0.001 V
60.00 V / 0.01 V
600.0 V / 0.1 V
1.0 % + 3 (dc, 45 Hz to 500 Hz)
2.0 % + 3 (500 Hz to 1 kHz)
Continuity Range:
Resolution:
Accuracy:


600 ?
1 ?
Beeper on < 20 ?, off > 250 ?; detects opens or shorts of 500 ?s or longer
Ohms Range/Resolution:
Range/Resolution:
Range/Resolution:
Range/Resolution:
Range/Resolution:
Accuracy:
Range/Resolution:
Accuracy:
600.0 ? / 0.1 ?
6.000 k? / 0.001 k?
60.00 k? / 0.01 k?
600.0 k? / 0.1 k?
6.000 M? / 0.001 M?
0.9 % + 1
40.00 M? / 0.01 M?
5 % + 2
Diode Test Range/Resolution:
Accuracy:
2.00 V / 0.001 V
0.9% + 2
Capacitance Range/Resolution:
Range/Resolution:
Range/Resolution:
Range/Resolution:
Range/Resolution:
Accuracy:
Range/Resolution:
Accuracy:
1000 nF / 1 nF
10.00 ?F / 0.01 ?F
100.0 ?F / 0.1 ?F
9999 ?F / 1 ?F
100 ?F to 1000 ?F
1.9% + 2
> 1000 ?F
5% + 20%
LoZ capacitance Range:
Accuracy:
1 nF to 500 ?F
10% + 2 typical
AC ?amps true-rms
(45 Hz to 500 Hz)

Range/Resolution:
Range/Resolution:
Accuracy:


600.0 A / 0.001 A
10.00 A / 0.01 A
1.5% + 3
20 A overload for 30-seconds max

DC ?amps Range/Resolution:
Range/Resolution:
Accuracy:

600.0 A / 0.001 A
10.00 A / 0.01 A
1.0% + 3
20 A overload for 30-seconds max
Hz (V or A input)[2] Range/Resolution:
Range/Resolution:
Range/Resolution:
Range/Resolution:
Accuracy:
99.99 Hz / 0.01 Hz
999.99 Hz / 0.1 Hz
9.999 Hz / 0.001 Hz
50.00 Hz / 0.01 Hz
0.1% + 2


Notes:

1) All ac voltage ranges except Auto-V/LoZ are specified from 1 % to 100 % of range. Auto-V/LoZ is specified from 0.0 V.
2) Temperature uncertainty (accuracy) does not include the error of the thermocouple probe.
3) Frequency is ac coupled, 5 Hz to 50 kHz for ac voltage. Frequency is dc coupled, 45 Hz to 5 kHz for ac current.
4) Temperature Range/Resolution: -40 °F to 752 °F / 0.2 °F
5) Frequency is ac coupled, 5 Hz to 30 kHz for ac voltage.

Mechanical & General Specifications:
Size

167 x 84 x 46 mm (6.57" x 3.31" x 1.82")

Weight 550 g
Warranty 3 Years