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Amprobe AM-510 VS AM-520 VS AM-530 The Ultimate Guide

Do you know about the best among Amprobe AM-510 VS AM-520 VS AM-530; which one is ideal? All Amprobe tools, including the AM-500 series Digital Multimeters, are rigorously tested in our state-of-the-art test lab for safety, accuracy, reliability, and ruggedness. Furthermore, Amprobe electrical measurement products are listed by a third-party safety lab, UL or CSA. This system meets or exceeds safety regulations and will last for many years in a tough, professional environment. So, I will review the comparison between Amprobe AM 510, AM 520, and AM 530.

Amprobe AM-510 VS AM-520 VS AM-530- Which One Is Best?

Most Budget Friendly – Amprobe AM510

Among all, Amprobe 510 is the most easier multimeter and cheaper. The Amprobe AM-510 auto-ranging digital multimeter is compact yet tough. So, it is rugged, and offers accurate performance for light commercial and advanced residential applications. You can easily troubleshoot light fixtures, home appliances, electrical sockets, and automotive electrical problems. Moreover, it is not much suitable for high-voltage multimeter applications. You can use it due to its CAT III safety rating and ease of use.

A perfect blend of price and performance – Amprobe AM520

If your budget is a bit higher, then you should go for Amprobe AM520. It has great features and is ideal for professional technicians in commercial or industrial applications. The Amprobe 520 offers more accuracy of 10,000 counts per second compared to the 3,500 of the 510 models. The unit also includes temperature measurements with type K thermocouple. It is a CAT IV 600 V rated meter and offers more safety in higher voltage environments.

All-in-one Electrical Troubleshooting Master – Amprobe AM530

The Amprobe 530 digital multimeter provides high-accuracy readings with 60,000 count resolution over a wide range of measurement capabilities. It features an auto-ranging function, non-contact voltage detection, data logging recording and a built-in temperature measurement capability. It also includes a wide variety of features such as average/ peak hold functions and true RMS AC measurements. Furthermore, it is CAT III 1000V safety rated, making it suitable for use in extreme conditions. This multimeter is perfect for professional electricians and engineers who need the highest precision measurements.

All models of Amprobe offer excellent features to cover your electrical needs in residential, commercial, or industrial settings. The AM510 is the most budget-friendly model whereas the AM 520 offers a perfect blend of price and performance. The AM 530 is ideal for advanced troubleshooting as it is the most comprehensive model. So, choose the best one according to your needs and budget!

Why is Amprobe AM 530 IsThe Choice Of Professional Electrical Contractor?

The AM-530 True-RMS Multimeter is the first choice of professionals because it is the complete solution for all electrical problems. To connect equipment or perform repairs, measure and verify the presence of voltage, run new wiring, check the continuity of electrical cables, identify ripped plugs, diagnose problems in motors, or check transformers. The AM-530 features true-RMS sensing to measure the voltage on harmonic-affected systems accurately, and a built-in flashlight help to recognize wire colors when it’s dark.

Our Top Pick

The AM-530 multimeter is the best of the three. Although, it comes with detachable test leads that measure AC/DC to 10 amps, AC voltage to 750V, DC voltage to 1,000V, resistance to 40 megaohms, capacitance to 4,000 microfarads, frequency to 10 megahertz (MHz), and microamps. It has a built-in flashlight, a rubber tilt stand, and a probe holder to give you the ‘third-hand’ you require when taking measurements.

Comparison Table Amprobe AM 510 VS AM 520 VS AM530

FeaturesAmprobe AM 510Amprobe AM 520Amprobe AM 530
AC/DC current 10A10A10A
AC/DC voltage600V1000V1000V
Min/Max RangesYes1Yes
DC voltage10amp1000v1000V
Display counts 400040004000
Temperature-40 to 1000°C-40°F-1832 °F

Amprobe AM 510 Review

The Amprobe AM-510 is a digital multimeter designed for various applications. Its large backlit LCD screen and simple controls make it suitable for accurate measurements in low-light or enclosed spaces. As a whole, the Amprobe AM-510 is a versatile multimeter with excellent functionality and features.



  • It is long-lasting and safe to use in a variety of environments.
  • It measures voltage and current accurately.
  • Electrical professionals will appreciate this useful tool.
  • It’s also backpack-friendly and drop-resistant.
  • It includes a non-contact voltage (NCV) detector.


  • Compact and versatile design
  • Cheaper
  • Large and simple-to-read screen
  • One-handed operation is possible.


  • Temperature measurement is not available

What’s In The Package?

  • Amprobe AM-510 Multimeter
  • Test Leads
  • User manual
  • Installed 9V battery

Amprobe AM 520 Multimeter Review

This Amprobe AM-520 multimeter has non-contact voltage detection, audible continuity, and diode testing capabilities. So, data hold, and relative zero modes are available on the large backlit LCD display. It measures up to 600V AC/DC voltage, current, and resistance, as well as frequency, capacitance, duty cycle, and battery test. All in all its a good tool for professional electricians.



  • It has a large backlit LCD display.
  • Min/Max Ranges available
  • It can measure Current up to 10A.
  • DC current measurement is also available.
  • You can measure temperature with it up to 1000 Degree celsius.
  • Data hold and relative zero modes make it simple to use.
  • The built-in flashlight makes it easier to see in low lights 
  • Automatic or manual-ranging meter for measuring current, voltage, and resistance
  • durable, rubber over-molded enclosure


  • Easy To use
  • Battery operated 
  • Durable and versatile 


  • Battery life is short.

What’s In The Package?

  • Amprobe AM-520
  • k-TYPE Thermocouple
  • User manual, test leads 

Amprobe AM 530 Multimeter Review

The Amprobe AM-530 features a unique non-contact voltage detection that can identify live cables or circuit breakers without physical contact, ensuring your safety – and it includes data hold and min/max functions for both manual and automatic ranging. It also includes capacitance for starting and running capacitors, audible continuity, non-contact voltage detection, a built-in flashlight, a diode test, and a duty cycle for troubleshooting applications. 


  • You get a combination of durability and accuracy with the Amprobe AM-530.
  • It is CAT III 600V rated and features True-RMS technology for accurate readings.
  • Its true-RMS feature can measure voltage and current accurately in all conditions, including noisy environments with harmonics.
  • Its broad measurement capabilities include AC/DC voltage, current, resistance, and temperature.
  • It also has a backlit LCD display, non-contact voltage detection, data hold, min/max functions, and non-contact voltage detection.
  • Its tough double-molded housing is built to withstand the harshest conditions.


  • Accurate Voltage measurements 
  • Work in a variety of settings.
  •  Auto and manual, ranging 
  •  Audible continuity, 
  • Non-contact voltage detection,
  •  Built-in flashlight,
  •  Auto power-off


  • The auto-ranging function is slow.
  • Response times are slow for continuity and capacitance.

What’s In The Package?

  • User guide
  • The Velcro strap
  • test leads
  • Thermocouple of type K

Amprobe AM-510 VS AM-520

The Amprobe 510 and 520 Multimeters are rigorously tested for safety, accuracy, reliability, and ruggedness. Furthermore, a third-party safety lab listed both Amprobe products that measure electricity.

Similarities Between AM 510 And 520

  • The auto-ranging digital multimeter provides dependable, accurate performance.
  • Both have CAT III safety ratings.
  • Both are easy to use and ideal for high-voltage multimeter applications.
  • Both have 4000 display counts.

Differences Between AM 510 And 520

  • The 510 is better equipped for the electrician, with more functionality and measurement ranges. You also get a range button for switching between auto and manual ranging and a non-contact voltage detector. 
  • The 510’s display is 4,000 counts and backlit, but there is no bar graph. 
  • An excellent meter for basic electrics, electronics, and automotive work.
  • The 520 is a general HVAC multimeter. 
  • There is also a voltage sensor that can detect AC voltage between 90V and 600V, as well as micro-amps for diagnosing flame sensors. The temperature input distinguishes this meter as HVAC-ready. The 520 is similar to the 510 in size and features, but it also shows a bar graph at the bottom of its 4,000-count display.

Amprobe AM-520 VS AM-530

AM-530 and 520 are designed to last a long time. However, the double-moulded housing makes them CAT III 600V rated. That means they are tough enough to handle difficult jobs. The backlit LCD display ensures that measurements can be read in any lighting condition.

Similarities Between 520 VS 530

  • Both 520 and 530 have 4,000 display counts and measures AC/DC voltage and current.
  • They give accurate measurements and are simple to use.
  • They both meet or exceed safety regulations and will perform well in a demanding, professional setting.

Differences between 520 VS 530

  • The AM 530 represents a larger price increase and is primarily aimed at electricians. It is a True RMS-responding multimeter that is ideal for accurately measuring AC variable drive systems. Temperature, voltage detection, micro-amps, and frequency are also included, but it needs to be industrially rated.
  • While 520 is lightweight and versatile.
  • It is both for home and professional uses. 
  • AM520 is relatively inexpensive and easy to use. 

Amprobe AM-510 VS AM-530

Both the 510 and 530 are small but tough. Both are auto-ranging digital multimeters that provide rugged, accurate performance for light commercial and advanced residential applications such as rebooting an electrical outlet, replacing heated floors and light fittings, diagnosing and repairing home appliances, electrical sockets, and automotive electrical issues.

Similarities Between 510 And 530

  • Both 510 and 530 are better equipped to handle difficult tasks.
  • Both 510 and 530 come with 4000 display counts and accurately measure AC/DC current and voltage. 
  • They have a safety rating of CATIII, which makes them safe to use in all environments. 

Differences Between 510 And 530

  • 510 also has more functionality and measurement ranges, including capacitance, frequency, duty cycle, and relative mode.
  • It has a range button to switch between auto and manual ranging, plus a non-contact voltage detector. 
  • Ideal for industrial use. 
  • 530 is lightweight and ideal for diagnosing and troubleshooting residential electrical problems. 

Final Verdict

All Amprobe tools, including the AM-510, 520, and 530 series Digital Multimeters, are rigorously tested in our state-of-the-art test lab for safety, accuracy, reliability, and ruggedness. Although, they are dependable and the best option for residential or industrial troubleshooting and measuring current, voltage, frequency, and temperature.


Which multimeter is best, Amprobe AM-510 VS AM-530, for residential and industrial uses?

When choosing one meter for residential and industrial troubleshooting, AM 510 is best. Indeed, it gives quick and accurate measurements s due to its advanced applications and functions. 

What makes Amprobe multimeters the best choice?

Amprobe multimeters are designed with cutting-edge technology. Hence, that ensures that Amprobe products meet all the safety regulations and will perform for many years in a tough, professional environment.

Amprobe meters are widely used because of their low cost and high-quality services. Moreover, these are long-lasting, multifunctional, and simple to use. Nonetheless, their price range is lower than that of their competitors.