Fluke 192B - 196B/C - 199B/C
Users Manual
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Figure 49. Max. Input Voltage vs. Frequency
Note
Measurement Category III refers to distribution
level and fixed installation circuits inside a
building. Measurement Category II refers to local
level, which is applicable for appliances and
portable equipment.
VOLTAGE (Vrms)
FREQUENCY (kHz)
30
Figure 50. Safe Handling: Max. Voltage Between
Scope References, Between Scope References and
Meter Reference, and Between Scope
References/Meter Reference and earth ground.