Digital multimeter
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Input sensitivity: 3V RMS value
Overload protection: DC/AC 250V peak value.
XVI. Electric Field Measurement
1．After triggering the “AC/DC/EF” button, trigger “SELECT” button in cycle, until “EF” shows on the LCD,
at this time, the meter enters the electric field measurement mode.
2．Put the area of the meter which the arrow indicated as below towards the measured object.
3．The strength of the electric field is judged by the quantity of “—” displayed on the LCD, and based on the
strength of the electric field, the buzzer will show interval and continuous beeping sound.
Caution:
It is prohibited to input any voltage at any input ports.
³ ¡Ç ¿È õ° ´¼ ü
Ö ±Á ÷µ çÑ ¹¼°µ ç
× Ô¶ ¯Ê ¶± ð½»
AC/
EF
DC/
Hz
³ ¡Ç ¿È õ° ´¼ ü
Ö ±Á ÷µ çÑ ¹¼°µ ç
× Ô¶ ¯Ê ¶± ð½ »
Hz
DC/
EF
AC/
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