Fluke 116 Fluke 116 Users Manual - Page 16

116 Users Manual Measuring Frequency XWWarning To avoid electrical shock, disregard the bar graph for frequencies >1 kHz. If the frequency of the measured signal is >1 kHz, the bar graph and Z are unspecified. AC Voltage Frequency Hz Hz V The Meter measures the frequency of a signal by counting the number of times the signal crosses a trigger level each second. The trigger level is 0 V for all ranges. 1. Press g to turn the frequency measurement function on and off. Frequency works with ac volts only. 2. In frequency, the bar graph and range annunciator indicate the AC voltage present. 3. Select progressively lower ranges using manual ranging for a stable reading. Making Low Impedance Capacitance Measurements For making capacitance measurements on cables with ghost voltage, hold qwhile turning on the Meter to switch the Meter into LoZ, (low input impedance) Capacitance mode. In this mode, capacitance measurements will have a lower accuracy and lower dynamic range. This setting is not saved when the Meter is turned off or goes into sleep mode. edy09f.eps 14