9
Auto Range Digital Multimeter - 1000V DC/750V AC
Frequency
• Overload protection: 250V DC or 250V AC rms.
• Input voltage range: 0.6~3V AC rms (Input voltage must be enlarged with
increasing frequency under measurement).
4. O P E R A T I N G I N S T R U C T I O N
No contact AC voltage detector
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1
1.. Set dial to the symbol.
2
2.. When meter is switched on a Green LED light will appear lit.
3
3.. Put the ‘EF-DETECT AREA’ (top end) close to a lead or power socket, if AC
electrical voltage is present the Red LED indicator will flash and you will hear
a repetitive warning beep, figure will also be displayed on the LCD screen.
Voltage Measurement
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1
1.. Set rotary switch to the V (ACV or DCV) range.
2
2.. Press “RANGE” key to select manual mode.
3
3.. Connect the Black and Red test leads to the COM and V terminals respectively.
4
4.. Connect the test leads to the circuit being measured.
5
5.. Read the displayed value. The polarity of red test lead connection will be indicated
when taking a DC measurement.
RANGE
RESOLUTION
ACCURACY
9.999Hz
0.001Hz
99.99Hz
0.01Hz
999.9Hz
0.1Hz
±(0.1% of rdg +1 digit)
9.999kHz
1Hz
99.99kHz
10Hz
199.9kHz
100Hz
>200kHz
100Hz
Unspecified @ >200kHz
5163100K_Instructions.qxd 17/09/2009 13:55 Page 9
