AstroAI Digital Multimeter, TRMS 6000

Editor Rating: 4.6/5


AstroAI Digital Multimeter, TRMS 6000

Reviewed by: Sean Masri

Last modified: Apr 2, 2023 @ 10:02 pm

  • Range
  • Ease of use
  • Accuracy level

AstroAI TRMS 6000 Review Summary:

Based in Southern California, the AstroAI brand includes a variety of home improvement automotive tools. If you’re looking for a trustworthy product, the Astro AI Digital Multimeter, TRMS 6000 seems to fit that category.

What makes the AstroAI Multimeter unique in this price range is that it’s an all-rounder. There is no one specific feature that distinguishes it. Rather, what puts it ahead of competitors is the ability to conduct multiple tests while having add-ons to supplement ease of use.

Convinced it’s the perfect choice for you already?


Multiple testing modes.
Durable and robust.
Large display enables clear readings.
Many features for the price.
3-year manufacturer warranty.


Backlight goes off after 10 seconds.
The kickstand can be difficult to open.
The audible sound is very loud when changing modes.

Features and Benefits of the AstroAI Digital Multimeter

If you are a professional who has extensive experience in the field of electronics, the AstroAI Multimeter could be just the product for you, performing most checks with precision. If you haven’t used a multimeter before, check out our guide on how to use a multimeter

The TRMS 6000 measures most variables with a precise range to ensure accurate results. We think it’s a great product for commercial or home use.


The AstroAI Digital Multimeter can measure and test:

  • AC/DC current.
  • AC/DC voltage.
  • Resistance.
  • Capacitance.
  • Continuity.
  • Frequency.
  • Temperature.
  • Transistors.
  • Diodes.

Ease of Use

What customers praise most about the AstroAI Multimeter are the add-ons that make it so user friendly. Its LCD backlit screen enables you to read results in low light and thus reduce human error. Annoyingly though, the backlight goes off after 10 seconds.

The attached kickstand allows you to place the tool on a flat surface and read the measurements while conducting your tests hands-free. Meanwhile, the data hold function records your previous measurements — handy if there’s no pen and paper nearby! Be aware, however, that the next test will overwrite the previous reading.

A magnetic hanging loop lets you vertically suspend the tool on a metal surface. Although, we felt that the magnet wasn’t quite strong enough — it can be tugged off easily if the leads are pulled taut.

Unusually for a product in this price range, a multi-function socket is included, for measuring transistors and capacitors.

Durability and Safety

The AstroAI Digital Multimeter, TRMS 6000 features built-in, explosion-proof F400mA/600V and F10A/600V ceramic fuse tubes with double protection. These are a crucial element of the multimeter, protecting against overload. It is CAT III (600V), CAT II (1000V) safety certified.

A low-battery level indicator helps prevent unexpected downtime, and the automatic shut-off feature helps prolong battery life, switching the power off after 15 minutes of inactivity.

Alongside these safety features, the AstroAI Multimeter is ergonomic and feels sturdy in the hand. With a rubber sleeve, it will tolerate knocks and bumps, and maybe the occasional drop, if it’s not from a great height!

High Accuracy Level

Your multimeter’s range determines its accuracy level — the higher the range, the more precise it will be. Considering that it is categorized in the cheap multimeter category, the AstroAI Multimeter offers an impressively high accuracy level. Who said paying less comes with consequences?

With this multimeter in your toolkit, you can impress your customers and offer professional services at a lower cost. This is particularly helpful for freelancers and small business owners whose budget won’t run to buying expensive multimeters.

AstroAI Multimeter, TRMS 6000 vs. TRMS 4000

There’s a new kid on the block from the same company — the AstroAI Digital Multimeter TRMS 4000. The price of the TRMS 4000 is significantly lower, but will it do everything you want it to? Check out the table below to see the differences, before deciding which model is the best fit for you.

AstroAI Digital Multimeter, TRMS 6000 AstroAI Digital Multimeter, TRMS 4000
6000 counts 4000 counts
Weight: 1.3 pounds Weight: 0.7 pounds (11.5 ounces)
Size: 8.66 x 2.28 x 6.69 inches Size: 6.11 x 1.53 x 4.25 inches
Magnetic hanging loop.
Multi-function socket for measuring transistors and capacitors.

What Users Say About The AstroAI TRMS 6000

After checking feedback of actual consumers after purchase, the majority of general opinion is very positive! The AstroAI Digital Multimeter has such a massive following that one search revealed several thousand customers who had reviewed it.

So what’s the deal with the tool’s popularity? The one thing that users loved was that the exceptional performance and splendid features came at such a low price. Most customers revealed that it outperformed their expectations with its vast range, wide variety of tests, and brilliant features.

Many users tried the AstroAI TRMS 6000 simply because they heard it was so good, and they weren’t disappointed. Will you be one of them?

Alternatives to the AstroAI Digital Multimeter

If you’re not sure that the AstroAI Multimeter is right for you, check out some more budget-friendly multimeters that you can find in multimeters under $50.

For those still looking, but with a few more bucks to spare, you might find something suitable in this range of multimeters under $100

Searching for something specifically for your vehicle? Why not browse through our automotive multimeter pages?


Whether you’re looking to do electrical testing around the home or are a professional looking for a commercial tool, the AstroAI Digital Multimeter, TRMS 6000 can for you.

Having used many multimeters throughout my career, I think this tool is one of the most useful, particularly at such a good price. The AstroAI Multimeter is an all-in-one product offering essential measurement tools, without creating a dent in your pocket!

AstroAI Multimeter FAQs

Q: What Can I Test With the AstroAI Digital Multimeter?

The TRMS 6000 enables you to test transistors and diodes. It can also measure current, voltage, continuity, resistance, frequency, and capacitance.

Q: What Is a 6000 Count Multimeter?

Counts refer to the maximum value a multimeter can display before it changes range. For a 6000 count multimeter, the largest number displayed on the screen will be 5999. The multimeter can display a value of 5.999V on the screen, but when it tries to display 6V, it will show as 6.00V. Thus, a degree of accuracy is lost.

Q: How Much Does the AstroAI Multimeter Cost?

Considering this is a budget priced product, the TRMS 6000 has many more features than you would expect. To check out the current cost of the AstroAI Multimeter.

Q: Does the AstroAI Multimeter Test up to 2000μF Capacitance?

Yes it does. The capacitance it can reach is 60nF/600nF/6μF/60μF/600μF/60mF.

Q: What’s the Temperature Range of the AstroAI Digital Multimeter?

This tool can measure temperatures from -40 degrees Fahrenheit to 2000 degrees Fahrenheit (between -40 and 1370 degrees Centigrade).

Q: Does this Product Come With a Warranty?

Yes, there is a 3-year warranty on the AstroAI Digital Multimeter.

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