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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:
3½ digits, 7segment,0.5＂high 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.
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&Accuracy:
Showed as in the table:
| Function | Range | Resolution | Accuracy |
| DC Voltage | 200mV | 100uV | ±(0.5%+3) |
| 2000mV | 1mV | ||
| 20V | 10mV | ||
| 200V | 100mV | ||
| 1000V | 1V | ±(0.8%+5) | |
| AC Voltage | 200V | 100mV | ±(1.2%+8) |
| 750V | 1V | ||
| DC Current | 200uA | 0.1mA | ±(1.0%+5) |
|
2000uA |
1uA |
||
| 20mA | 10uA | ||
| 200mA | 100uA | ±(1.2%+8) | |
| 10A | 10mA | ±(2.0%+8) | |
| Resistance | 200Ω | 0.1Ω | ±(1.0%+8) |
| 2000Ω | 1Ω | ±(1.0%+2) | |
| 20KΩ | 10Ω | ||
| 200KΩ | 100Ω | ||
| 2000KΩ | 1000Ω |
Power Supply:9V 6F22 battery
Dimension:125x70x23mm
Colour:black, yellow (optional)
Package included:
1 x Digital Multimeter
2 x Test Leads line(red&black)
1 x Manual
Unit net weight:110g
Unit packing gross weight:160g
Note:In order to get more accurate result,please select matching tap positions.To ensure in safety,better not measure the voltages over range.
Questions & Answers
Discussions
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open this forum in full pageAverage Rating:
4.5based on 7 Customer Reviews
Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!
Write a Customer ReviewBy f***i
April 27, 2017
By m***6
December 19, 2015
By s***7
September 4, 2015
By t***d
April 22, 2015
By k***3
June 24, 2012
Pros:Nice and cheap miltimeter. Maybe it's no very accurate sometimes but REALLY fine for most of your nomal usage in elctricity and electronic basics. It can cover you iven if you change polarity accidentally without damaging the equipment. Cons:haven't got the manual, and it's a hard time for me to study Bottomline:
By h***n
June 6, 2012
Pros:Nice and cheap miltimeter. Maybe it's no very accurate sometimes but REALLY fine for most of your nomal usage in elctricity and electronic basics. It can cover you iven if you change polarity accidentally without damaging the equipment. Cons:Could be nice to have an audible signal when continuity funciton is selected to avoid the need to "see" the screen to check it. Bottomline:Very good product for starting if the preccision is not mandatory. Recommended
By h***e
August 10, 2010
