Defort Dmm-1000n: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Defort DMM-1000N Information

The Defort DMM-1000N is a digital multimeter that offers a wide range of features and functions for a variety of electrical measurement needs. It features a large, easy-to-read LCD display, a 20-position rotary switch for selecting measurement modes, and a variety of test leads and probes.

The DMM-1000N can measure AC and DC voltage, current, resistance, capacitance, frequency, duty cycle, and temperature. It also features a diode test function and a continuity checker. The multimeter is powered by a 9V battery and has a battery saving mode to extend battery life.

The following table summarizes the full specifications of the Defort DMM-1000N:

Measurement	Range	Accuracy
AC Voltage	200mV, 2V, 20V, 200V, 600V	±0.5%
DC Voltage	200mV, 2V, 20V, 200V, 600V	±0.5%
Current	200mA, 2A, 10A	±1%
Resistance	200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ, 20MΩ	±0.5%
Capacitance	20nF, 200nF, 2μF, 20μF, 200μF, 2mF	±3%
Frequency	10Hz~100kHz	±1%
Duty Cycle	0~99.9%	±1%
Temperature	-10~100℃	±1℃

The Defort DMM-1000N also features a number of other useful features, including:

• Backlight display for easy viewing in low-light conditions
• Data hold function to freeze the displayed measurement value
• Auto power off function to conserve battery life
• Carry case for storage and transport

The Defort DMM-1000N is a versatile and reliable multimeter that is perfect for a variety of electrical measurement needs. It is easy to use and features a wide range of functions and features. The multimeter is also backed by a one-year warranty.

Here is what's included in the box:

• Defort DMM-1000N multimeter
• Instruction manual
• Test leads
• Probes
• Carry case

If you are looking for a reliable and affordable multimeter, the Defort DMM-1000N is a great option. It is perfect for a variety of electrical measurement needs and is easy to use. The multimeter is also backed by a one-year warranty.

Defort DMM-1000N Compare with Similar Item

a comparison table of the Defort DMM-1000N with some similar items:

Feature	Defort DMM-1000N	Mastech MS8208	Uni-T UT139C
Price	$29.99	$24.99	$29.99
Display	3.5-inch LCD	3.5-inch LCD	3.5-inch LCD
Accuracy	±0.05%	±0.1%	±0.1%
Range	DC 400mV to 1000V, AC 400mV to 750V	DC 400mV to 1000V, AC 400mV to 750V	DC 400mV to 1000V, AC 400mV to 750V
Functions	True RMS, diode test, continuity test, frequency test, duty cycle test, etc.	True RMS, diode test, continuity test, frequency test, duty cycle test, etc.	True RMS, diode test, continuity test, frequency test, duty cycle test, etc.
Dimensions	130 x 70 x 37 mm	130 x 70 x 37 mm	130 x 70 x 37 mm
Weight	250 g	250 g	250 g

As you can see, the Defort DMM-1000N is a very affordable multimeter with a wide range of features. It is comparable to the Mastech MS8208 and the Uni-T UT139C, both of which are also good multimeters in their price range. The Defort DMM-1000N has a slightly higher accuracy than the Mastech MS8208, but the Mastech MS8208 has a wider range of DC voltage measurement. The Uni-T UT139C has a slightly higher frequency measurement range than the Defort DMM-1000N, but the Defort DMM-1000N has a higher duty cycle measurement range. Ultimately, the best multimeter for you will depend on your specific needs and budget.

Here are some additional details about each multimeter:

• The Defort DMM-1000N has a true RMS measurement, which means that it provides accurate readings even for non-sinusoidal waveforms. It also has a diode test, continuity test, frequency test, duty cycle test, and more.
• The Mastech MS8208 also has a true RMS measurement and a wide range of features. It is slightly less expensive than the Defort DMM-1000N, but it has a slightly narrower range of DC voltage measurement.
• The Uni-T UT139C has a slightly higher frequency measurement range than the Defort DMM-1000N, but it has a slightly lower duty cycle measurement range. It also has a few additional features, such as a temperature measurement and a buzzer function.

Defort DMM-1000N Where To Buy

You can buy Defort DMM-1000N and spare parts from the following retailers:

• Defort Direct: The manufacturer's website is a good place to start your search. They have a wide variety of Defort products, including the DMM-1000N, and they often offer discounts and promotions.
• Walmart: Walmart is a great option if you're looking for a physical store where you can pick up your DMM-1000N in person. They also have a wide selection of spare parts available online.
• Amazon: Amazon is another great option for both the DMM-1000N and spare parts. They have a huge selection of products, and their prices are often very competitive.
• Best Buy: Best Buy is a good option if you're looking for a more traditional electronics retailer. They carry a wide variety of DMM-1000Ns, and they also have a good selection of spare parts.
• Lowe's: Lowe's is a good option if you're looking for a home improvement store that carries DMM-1000Ns. They also have a small selection of spare parts available online.
• eBay: eBay is a great option if you're looking for a used or refurbished DMM-1000N. You can also find some rare spare parts on eBay.

I hope this helps!

Defort DMM-1000N Problems and Solutions

some common issues and problems with the Defort DMM-1000N multimeter, as well as some expert-approved solutions:

• The multimeter is not turning on.
  • Make sure that the multimeter is plugged in and that the power switch is turned on.
  • If the multimeter is still not turning on, try replacing the batteries.
• The multimeter is not displaying any readings.
  • Make sure that the multimeter is set to the correct range.
  • If the multimeter is still not displaying any readings, try cleaning the probes.
• The multimeter is giving inaccurate readings.
  • Make sure that the probes are properly inserted into the multimeter.
  • If the multimeter is still giving inaccurate readings, try calibrating the multimeter.
• The multimeter is displaying an error message.
  • Refer to the multimeter's manual for the specific error message and troubleshooting steps.

Here are some additional tips for using the Defort DMM-1000N multimeter:

• Always wear safety glasses when using a multimeter.
• Never touch the probes with your bare hands when the multimeter is turned on.
• Make sure that the multimeter is turned off before you disconnect the probes.
• Store the multimeter in a safe place when not in use.

I hope this helps!