Ac Voltage Measurement - Ht Instruments Ht61 Manuel D'utilisation

4.3.2. AC Voltage measurement

The maximum input AC voltage is 1000V. Do not measure voltages
exceeding the limits given in this manual. Exceeding voltage limits could
result in electrical shocks to the user and damage to the instrument.
Fig. 3: Use of the instrument for AC voltage measurement
1. Select position VHz%
2. Insert the red cable into input terminal VHz%
(HT62) and the black cable into input terminal COM.
3. Position the red lead and the black lead respectively in the spots of the circuit to be
measured (see Fig. 3). The display shows the value of voltage.
4. If the display shows the message "O.L", select a higher range.
5. Press the Hz% key to select measurements
frequency and duty cycle of input voltage. The bargraph is not active in these functions.
6. To use the HOLD, RANGE, MAX MIN and REL functions, see § 4.2.
CAUTION
(HT61) or VHz%CAPTemp
Hz or % in order to display the values of
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EN - 9
HT61-HT62