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Amprobe AM-520 Multimeter Review-Why It Is the Best?

Have you ever had to deal with a blown fuse? It’s not a fun experience. Especially if you don’t know how to fix it yourself, that’s where the Amprobe AM-520 comes in. This handy little device can help you determine whether or not your fuse is blown, and if it is, what size fuse you need to replace it with. It’s a lifesaver when you’re in a jam!

Why Should You Buy An Amprobe Am-520 Digital Multimeter?

The Amprobe AM-520 Digital-Multimeter is a versatile and reliable device that’s perfect for use in both electrical and HVAC applications. It’s a portable, lightweight unit that’s easy to use, and it comes with a built-in microamps facility that makes it ideal for use in HVAC systems.

Overall, the Amprobe AM520-Digital-Multimeter is an excellent choice for a versatile and reliable multimeter. If you’re an HVAC technician and looking for a variety of options in multimeters then Click here!

Amprobe AM-520 Reviews

The Amprobe AM-520 is a digital multimeter for various applications. Its large backlit LCD screen and easy-to-use controls make it ideal for taking precise measurements in dimly lit or confined spaces. Overall, the Amprobe AM-520 is a well-rounded multimeter with great features and performance.

Amprobe AM-520 Multimeter Review


Display Counts: 4000 counts 

Auto/Manual Ranging: Yes

AC/DC Voltage measuring range: 400mV to 1000 V

AC-DC Current measuring range: 400μA to 10aV

Resistance: up to 40 MΩ

Frequency: up to 10 MHz

Capacitance: up to 4000 µF

Temperature measurement: -40 to 1000°C


  • It is durable and safe to use in a wide range of environments.
  • It gives accurate voltage current measurement
  • Handy tool for electrical professionals
  •  It is also backpack portable and drop-resistant.
  • It has a built-in non-contact voltage (NCV) detector

Design and Built of Amprobe AM-520

The AM-520 Digital Multimeter is designed to withstand 5,000 volts and 10,000 counts per second with a fast 100-microsecond reaction time. All these design features make the AM-520 perfect for troubleshooting in industrial, commercial, and residential applications. Regarding safety, the Amprobe AM-520 has you covered with CAT III 600 V overvoltage protection.

Pros & Cons Of Amprobe AM-520


  • Versatile
  • Compact design
  • Handy tool
  • Large and easy-to-display screen
  • Safe for one-handed operation


  • Its high price sometimes makes it unaffordable


The Amprobe AM-520 is a top-of-the-line multimeter that is perfect for those in the electrical field. It is packed with features, and its design makes it easy to use.

So, if you are looking for a reliable and accurate multimeter, the Amprobe AM-520 is a perfect choice. Moreover, there are also plenty of options for you if you need a clamp meter to check them. Click Here!


How does the Amprobe AM-520 work?

To use the Amprobe AM-520, you first need to open the jaws of the meter and insert the black lead into the hole on the left side of the jaws. The red lead goes into the hole on the right side of the jaws.

Once both leads are in place, close the meter’s jaws so that it surrounds the wire you want to measure. Make sure that you don’t touch it.

What are the benefits of using the Amprobe AM-520?

The Amprobe AM-520 is a clamp meter measuring AC, voltage, DC, and resistance. It features a nonconductive jaw to measure currents up to 500 amps safely, and it also has a built-in diode test function for identifying bad diodes.

How do I know if the Amprobe AM-520 is working correctly?

After checking that the power is on, test the continuity of the circuit by touching the probes together. If there is continuity, then the meter will buzz. If there is no continuity, then the meter will not buzz.