Fluke 115C - Frequency Measurement and Voltage Detection; Measuring Signal Frequency; AC Voltage Presence Detection

115C and 117C
Users Manual
12
To avoid personal injury or damage to the
Meter:
• Never attempt to make an in-circuit
current measurement when the open-
circuit potential to earth is
> 600 V.
• Check the Meter's fuse before testing.
(See “Testing the Fuse”)
• Use the proper terminals, switch
position, and range for your measure-
ment.
• Never place the probes in parallel with a
circuit or component when the leads are
plugged into the A (Amps) terminals.
A
1
2 3
edy08f.eps
Turn circuit power off, break the circuit, insert the Meter in
series with the circuit and then turn circuit power on.