AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode
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AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode

4.5/5
Product ID: 64627107
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12 interest-free installments with tabby

Details

  • Brand
    AstroAI
  • Power source
    Battery
  • Style
    compact
  • Colour
    Blue
  • Item weight
    0.15 Kilograms
Measures AC/DC Voltage up to 1999 counts
🔋Backlit LCD for clear readings in low light
🛡️Double ceramic fuse for overload protection

Description

⚡ Empower Your DIY & Pro Fixes with AstroAI Precision!

  • USER FRIENDLY DESIGN - Includes data hold, continuity buzzer, low battery indicator, and all necessary accessories for immediate use.
  • WORK ANYWHERE ANYTIME - Backlit LCD screen ensures effortless readings even in dimly lit environments.
  • PRECISION AT YOUR FINGERTIPS - Accurately measures voltage, current, resistance, and diode with 3½ digit 1999 count resolution.
  • BUILT FOR SAFETY DURABILITY - Double ceramic fuse and silicone cover protect against overloads and electric shocks.
  • VERSATILE TROUBLESHOOTING POWER - Ideal for automotive, household, and industrial electrical diagnostics with multiple current ranges.

The AstroAI MT33D Digital Multimeter is a compact, battery-powered tool designed for precise measurement of AC/DC voltage, DC current, resistance, and diode testing. Featuring a backlit 3½ digit LCD display, double ceramic fuse protection, and a silicone cover, it ensures safety and usability in various lighting and working conditions. Perfect for professionals and DIYers tackling automotive, household, and industrial electrical troubleshooting.

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Specifications

ManufacturerAstroAI
Part NumberMT33D
Product Dimensions13 x 7.3 x 3.7 cm; 150 g
Batteries1 Lithium Metal batteries required. (included)
Item model numberASIMT33D
SizeM
ColourBlue
Stylecompact
MaterialABS
Power SourceBattery Powered
Voltage9 Volts
Item Package Quantity1
Number of Pieces1
Measurement Systemimperial
Display styleLCD
CertificationIec 61010
Special FeaturesOhm Volt Amp and Diode Test
Included Components1 x AstroAI AM33D Digital Multimeter, 1 x 9V 6F22 Battery, 2 x Test Leads, 1 x User Manual
Batteries included?Yes
Batteries Required?Yes
Battery Cell TypeZinc Carbon
Item Weight150 g

Have a Question? See What Others Asked

What should I pay attention to when measuring current?
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Reviews

4.5

All from verified purchases

A**Y

Quality and great price

Quality made as usual it is likely Chinese as the Chinese manufacturing has increased it's standards of product and style for Western markets, which is great because we get products like this that are really useful, work perfectly while looking and feeling professional. Lightweight but not cheap feeling, for the price another fantastic product that I wouldn't normally buy but will also last me for the rest of my life.I bought it to use for rewiring my guitar but having bought a solder iron as well, I might get into basic electronics and have some fun making some basic circuits while using this to keep me safe from harmful accidents.The screen is large and the display is easy to read while the dial has so many different options really a professional or an electrician would know better what they will all be used for.The leads are good quality and strong and plug easily into the meter when needed.Another great product from Chinese manufacturing, thanks

P**X

Ridiculously good value for money

Having been involved in (electronic) instrument technology in the past, I found myself becoming a bit of an equipment snob. Tektronix for oscilloscopes, Keysight/Agilent or Rhode & Schwarz for spectrum analysers, Fluke for Digital Multimeters etc. These things cost many hundreds at a minimum and many (many) tens of thousands at the top end. And then we have this AstroAI which I bought for £8.49.It does everything it is supposed to, does everything a Fluke Multimeter (which I also have but wanted something more chuck-around-able) does. I am actually quite shocked as I thought anything at this price must be some sort of junk prize from a Christmas cracker but it's not. It's a fully functioning Digital Multimeter for the price of a Big Mac and Fries.I haven't tested the full accuracy yet but it is accurate enough for the majority of tasks outside of a laboratory and certainly for working on the car or around the house it is more than sufficient. Having only had it a short time I cannot attest to the reliability but at the price, even if conks out eventually, it is not exactly going to be a financial disaster.So yes, if you need to measure the mains, a voltage across or current flowing through/to a battery, check switches, fuses, appliances, check which wires are connected to which others in your car/house etc, I can recommend this unit. It even has a backlight so you can do it in the dark!

M**R

Simple, cheap - for the amateur

I wanted this to test my car battery, I don't need an expensive FLUKE etc and I am not a professional!So for the DIYer probably this is sufficient, I'd appreciate clips rather than just prongs as its safer and easier to use and would cost a few peanuts more. Does the job, compact but would be better is a soft pouch was included to keep it plus the leads in.

S**Y

Cheap, perfectly acceptable quality and accuracy for home use. Recommended.

Very cheap, reasonably accurate, small and does what it says on the tin. You're not going to use this to help test and design the latest iPhone, but if you fix electrical equipment at home, or work on car electrics, this is a perfectly adequate tool. Even the stand works OK.

D**S

Not an electrician or mechanic ,but can use this easily

Great piece of kit. I'm not a mechanic or an electrician , but I can work this. I've learnt AC / DC, resistance and continuity . Well worth £9 .

M**E

Super little meter!

A super little meter looks sturdy. Easy to operate but with instructions of you're not sure. Even comes with batteries

D**R

Good value

Good basic multimeter

M**R

First rate product

Excellent quality, very practible, easy to use

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Astroai Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter Backlit | Desertcart UAE