Manual Range 4 1/2 Multimeter
Model: VC-9807A
Features:
1. New type holster, streamline design;
2. 2.Large LCD makes the reading clearly;
3.Strong antimagnetic and anti-jamming performance;
4.Auto power off function after 30 minutes;
5.Full function protection, anti high voltage circuit design（voltage dependent resistor:1300V）;
6.Unit symbol display, very easy to reading;
7.Max. measuring range of capacitance:200uF
Specification:
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Basic function
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Range
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Basic accuracy
|
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DCV
|
200mV/2V/20V/200V/1000V
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±(0.1%+5)
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ACV
|
2V/20V/200V/750V
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±(0.8%+25)
|
|
DCA
|
200uA/2mA/20mA/200mA/20A
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±(0.5%+4)
|
|
ACA
|
200mA/20A
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±(1.5%+25)
|
|
Resistance
|
200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ
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±(0.4%+5)
|
|
Conductance
|
（0.1～100）nS
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±(1.0%+30)
|
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Capacitance
|
20nF/2uF/200uF
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±(2.0%+20)
|
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Frequency
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2kHz/200kHz
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±(3.0%+15)
|
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Special function
|
VC9807A+
|
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Diode test
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√
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hFE test
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√
|
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Continuity alarming
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Approx. less than 30Ω±10Ω
|
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Low battery indication
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Approx less than 7.5V
|
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Data hold
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√
|
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Auto power off
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Approx. 30minutes
|
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Backlight
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Approx. 10s
|
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Function protect
|
√
|
|
Anti-shock protect
|
√
|
|
Input impendence
|
10MΩ
|
|
Sampling rate
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3times/s
|
|
AC frequency response
|
40-400Hz
|
|
Operation way
|
Manual range
|
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Max. display
|
19999
|
|
LCD size
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65×41mm
|
|
Battery
|
9V (6F22)
|
|
Power dissipation
|
Quiescent current approx. 3mA
|
