AstroAI Digital Multimeter 10000 Counts TRMS Auto-Ranging Color LCD Screen Voltmeter, Fast Accurately Measures Voltage Current Amp Resistance Continuity Duty-Cycle Capacitance Temperature

Excelente para la reparación de cpu y todo lo relacionado a la electrónica

Let me start off by saying that for the price you pay, you're getting a very feature rich multimeter that is as accurate as my company issued Fluke 115 when tested side by side. I work as an Electronics Microsolderer and there are a lot of diagnostics being done in my field that can only be achieved efficiently and properly with a good multimeter. I have a work issued Fluke multimeter that is obviously very good at what it does as Fluke is highly regarded as a premium multimeter brand, so much to my surprise when I tested the AstroAI Smart meter up against the Fluke, I found that the AstroAI meter was just as accurate which is a big plus. However, there were some cons that I'd like to see AstroAI address in a future revision that would make this meter an even better and more well rounded choice so I'll list the pros and cons of the meter in its current state.Pros________________- Highly accurate- Cost effective- Easy to read & beautiful display- Large suite of testing functionality- Lightweight & slim (Smartphone sized)- Beginner friendly- Comes with hardshell carrying caseCons________________- No kickstand- Test leads insert into the base / bottom- Analog bar serves no real purpose (It updates at the same rate as the digital readout [3 Samples Per/S])- Measuring Capacitance takes a very long time to get a proper reading (It takes so long that I actually thought the meter was defective for a while when testing it)- No short detected tone / buzzer while using Diode & Resistance modes (This is ultimately what drove me to return this meter as it was a deal breaker for me 😕)- Less than ideal battery life, easily attributed to the large backlit colored display the batteries have to drive- Needing to press the FUNC button to go through the entire list of functions to get to what you need every time (Don't overlook the power and convenience of an analog dial especially if you use a meter and many of its functions a lot; Pro tip - Holding the FUNC button will return you to the beginning of the list AKA SMART mode)- Unable to turn the temperature display on and off even when not using the thermocouplesIn the end I ultimately returned this multimeter and ended up shelling out the money for a more known brand that functions the way I need it to for my job and personal use. If you're a DIY'er or hobbyist just looking for an accurate and beautiful meter that will ultimately get the job done without breaking the bank and my list of cons doesn't apply to your use case then this multimeter is still a great choice on a budget and that's the reason I'm still giving it 5 stars.

I had an old 1975 vintage analogue DC meter. It was damaged by battery leakage, so I researched digital multimeters. I chose the AstroAI and promptly burned out one of the two fuses trying to measure my car battery's DC voltage because I connected the red lead incorrectly. I was used to only 2 jacks, this multimeter has 4 input jacks. A small paper User Manual is included, but for an old man it was hard to make out the even smaller images. Downloading the .pdf version of the User Manual from AstroAI.com solved that problem.I recognized MY mistake and connected the red lead correctly, and it worked just fine. I also measured AC voltage successfully. The fuse was not protecting those functions. I contacted AstroAI Support and was amazed at how quickly they responded with Amazon links to replacement fuses. I replaced the fuse, and all is good.I am really impressed by the tremendous functionality of this multimeter and the nice case that it comes with. It is exquisitely designed and almost foolproof. It has a Smart function which simplifies many of the measurements that it can take. It has a rugged plastic guard around it to protect it from falls and other mishaps.It is easy to change fuses and batteries. It comes with a spare set of three AAA batteries. The display is clear, and it appears to be very accurate. Overall, I highly recommend this product if you want a capable digital multimeter with good support.

Meßen wie es einem Elektroniker gefällt.

Multimetro com diversas funções,a um preço bastante acessível