- The output can be interfaced with external equipment
- They are having high input impedance, so there is no loading effect in the multimeter
- They are available in smaller sizes or compact
- An unambiguous reading is obtained
- There are more accurate than an analog multimeter
- Portable size makes it is easy to carry anywhere
- They have a very high input impedance
- They cause less meter loading effects on the circuit being tested
- Some advanced digital multimeter has a microprocessor and can store the reading for further processing
- They reduce reading and interpolation errors
- Unlike analog multimeter, zero adjustments are not required
- It can be used for measurement AC and DC both quantity
- It can be used for the measurement of various parameters such as resistance, voltage, current, etc
- It has a sensitivity of 20 kilo-ohms/ V which is fairly high
- Measurement of quantities with different ranges can be possible
- It is very simple to use unlike analog multimeter as a result are displayed in value of like numeric value directly and user need not have read manually from the scale
- The auto polarity function can prevent problems from connecting the meter to the test circuit with the wrong polarity
- Parallax errors are eliminated. If the pointer of an analog
- Digital multimeter displays have no moving parts. This makes them free from wear and shock failures
- With the advent of ICs, the size, cost, and power requirement of digital multimeters has been drastically reduced
- DMMs can be used in testing continuity, capacitors, diodes, and transistors. A more advanced digital multimeter can also measure the frequency
- The digital output is suitable for further processing or reading and can be useful in a rapidly increasing range of computer-controlled applications
- The Digital multimeter has an LCD display to show an accurate reading
- There is a digital multimeter that provides an auto-range feature. In this type of meter, the user need not have to worry about setting the range of measurement. It is done automatically by the meter itself.
General:
This instrument is a compact pocket-sized digital multimeter for measuring AC&DC voltage, DC Current, Resistance, and Diode. Also provide Temperature, audible continuity test function or can be used as a single generator. Full range overload protection and low battery indication are provided. They are the ideal instrument for use in fields, such as laboratories, workshops, DIYers, and home applications.
Specification:
Function | Range | Accuracy |
DC Voltage | 200mV | +-(2% of rdg+3D) |
2000mV/20V/200V | +-(2% of rdg+5D) | |
600V | +-(2.5% of rdg+5D) | |
AC Voltage | 200V/600V | +-(2% of rdg+10D) |
Frequency Range | 45Hz~450Hz | |
Audible Continuity Test | Yes | |
DC Current | 200uA/2000uA/20mA | +-(2% of rdg+2D) |
200mA | +-(2.5% of rdg+2D) | |
10A | +-(2.5% of rdg+10D) | |
Resistance | 200Ω | +-(2.5% of rdg+10D) |
2000Ω/20kΩ/200kΩ/2000kΩ | +-(2.5% of rdg+4D) | |
Overload Protection | 15 second |
Package:
1*Multimeter
1*test leads
1*manual
1*outer packing box
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impeccable
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Sloppy.
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Very good!!!
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Customer –
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100%
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Is working
M***c –
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