Fluke 101 User Manual

101
Users Manual
14
Measure Frequency and Duty Cycle
To measure frequency:
1. Turn the rotary switch to
I
.
2. Connect the red test lead to the J terminal and the black test lead to COM
terminal.
3. Measure frequency by touching the probes to the correct test points of the circuit.
4. Read the frequency on the display.
To measure duty cycle:
1. Turn the rotary switch to
I
.
2. Push the YELLOW button to switch to the duty cycle function.
3. Connect the red test lead to the J terminal and the black test lead to COM
terminal.
4. Measure duty cycle by touching the probes to the correct test points of the circuit.
5. Read the percent of duty cycle on the display.

Fluke 101 Specifications

General

Display Type	Digital
True RMS	No
DC Voltage Range	0.1 mV to 600 V
AC Voltage Range	0.1 mV to 600 V
DC Current Range	Not available
AC Current Range	Not available
Resistance Range	0.1 Ω to 40 MΩ
Continuity	Yes
Diode Test	Yes
Display	6000 counts
Safety Rating	CAT III 600 V
Battery Type	2 x AAA
Weight	160 g