LCD Digital Voltmeter Ammeter Multimeter AC/DC Testr Y
A practical tool for electrician use.It is easy to operate and the readings indicated directly on the screen.
It can be use to overhaul all kands of circuit boards.It is also an ideal teaching instrument for students.
Features:
3 1/2 digits, 7segment,0.5ï¼Âhigh LCD Display
Max display: 1999, Auto polarity display
Small and compact design
Overload protection on all ranges
Sampling 2~3 times readings per second.
Diode assembly test / Transistor P-N junction test/Transistor hFE test.
Continuity test with buzzer sound in circuit.
Low battery voltage indication.
Specifications:
Model:DT830B
Measuring range:
Max AC Current:10A
Max AC Voltage range:1000V
Max DC Voltage range:750V
Resistance Measurement:200 Ohm-2000K Ohm range
Scale degree and Accuracy:
Showed as in the table
Function |
Range |
Resolution |
Accuracy |
DC Voltage |
200mV |
100uV |
â±(0.5%+3) |
2000mV |
1mV |
20V |
10mV |
200V |
100mV |
1000V |
1V |
â±(0.8%+5) |
AC Voltage |
200V |
100mV |
â±(1.2%+8) |
750V |
1V |
DC Current |
200uA |
0.1mA |
â±(1.0%+5) |
2000uA |
1uA |
20mA |
10uA |
200mA |
100uA |
â±(1.2%+8) |
10A |
10mA |
â±(2.0%+8) |
Resistance |
200î© |
0.1î© |
â±(1.0%+8) |
2000î© |
1î© |
â±(1.0%+2) |
20Kî© |
10î© |
200Kî© |
100î© |
2000Kî© |
1000î© |
Power Supply:9V 6F22 battery
Dimension:125x70x23mm
Colour:yellow
Unit net weight:110g
Unit packing gross weight:170g
Note:In order to get more accurate result,please select matching tap positions.
To ensure in safety,better not measure the voltages over range.
Item Includes:
1 x Digital Multimeter
2 x Test Leads line(red&black)
1 x Manual
1 x 9V battery.
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