• AstroAI Digital Multimeter 4000 Counts, Model M4K0R
  • AstroAI Digital Multimeter 4000 Counts, Model M4K0R
  • AstroAI Digital Multimeter 4000 Counts, Model M4K0R
  • AstroAI Digital Multimeter 4000 Counts, Model M4K0R
  • AstroAI Digital Multimeter 4000 Counts, Model M4K0R
  • AstroAI Digital Multimeter 4000 Counts, Model M4K0R
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AstroAI Digital Multimeter 4000 Counts, Model M4K0R

★★★★★5.0

£20.99

lncl. 20% VAT

Counts:

Model:

Technical Details

AstroAI combines innovation with strict quality control. Our technical details highlight advanced features. Trust in our excellence for top performance.

LCD Size55 x 31mm
Range SelectionAuto
Sampling Speed3 times per second
Power SourceBattery Powered
Measurement TypeMultimeter
Maximum Operating Voltage600 Volts
Style NameSafety
Item Weight219 Grams
Item Dimensions15.5 x 11.1 x 5.3 centimetres

Which is the Best for You?

AstroAI 10000 Counts Digital Multimeter,TRMS,Model MUS10KRD

Price

£29.99

What's Included
Maximum Display10000
Auto Range
AC/DC Voltage
AC/DC Current
Capacitance/Frequency
NCV
Temperature
Double Fuses
Backlight/Flashlight
FeatureSMART Mode
AstroAI Digital Multimeter 6000 Counts, Model M6K0R

Price

£29.97

What's Included
Maximum Display6000
Auto Range
AC/DC Voltage
AC/DC Current
Capacitance/Frequency
NCV
Temperature
Double Fuses
Backlight/Flashlight
FeatureTrue RMS
AstroAI Digital Multimeter 4000 Counts, Model DT132A

Price

£20.99

What's Included
Maximum Display4000
Auto Range
AC/DC Voltage
AC/DC Current
Capacitance/Frequency
NCVx
Temperature
Double Fuses
Backlight/FlashlightOnly Backlight
FeatureTrue RMS
AstroAI Digital Multimeter 6000 Counts, Model DM6000AR

Price

£21.94

What's Included
Maximum Display6000
Auto Range
AC/DC Voltage
AC/DC Current
Capacitance/Frequency
NCVx
Temperature
Double Fuses
Backlight/FlashlightOnly Backlight
FeatureTrue RMS/ Hanging Magnet
AstroAI Digital Multimeter 4000 Counts, Model M4K0R

Price

£20.99

What's Included
Maximum Display4000
Auto Range
AC/DC Voltage
AC/DC Current
Capacitance/Frequency
NCV
Temperaturex
Double Fuses
Backlight/Flashlight
FeatureTrue RMS/ Battery Voltage Tester
AstroAI Digital Multimeter 2000 Counts, Model AM33D

Price

£12.99

What's Included
Maximum Display2000
Auto RangeManual
AC/DC Voltage
AC/DC CurrentOnly DC Current
Capacitance/Frequencyx
NCVx
Temperaturex
Double Fuses
Backlight/FlashlightOnly Backlight
Feature-

Customer Reviews

5.0

★★★★★

25 Reviews

  • 5

    24

  • 4

    1

  • 3

    0

  • 2

    0

  • 1

    0

m

mervyn jones

★★★★★

all the features you need,

spot on, for automotive use it is great, battery voltage test with colour led, ohms test being auto ranging is perfect, very easy to use,

Apr-14,2026

S

SPLODGE

★★★★★

Multimeter

Great multimeter, bought to use on car mainly. Veryhandy to have.

Apr-04,2026

T

Terry

★★★★★

AstroAI Digital Multimeter 4000 Counts TRMS Auto

Just what I was looking for, excellent for my inexperienced needs.

Mar-10,2026

C

Chris

★★★★★

Good Value

Great product, well made and works exactly as it should. Even comes with a spare set of batteries!

Mar-07,2026

N

Nicula Alin Florin

★★★★★

excellent

I checked the car with this device and it indicated exactly, I can say it does its job perfectly.

Mar-01,2026

P

Paul S

★★★★★

Versatile and easy to use

I found it easy to use this multimeter straightaway. The two AAA batteries were already loaded during packaging up for sale. The instructions are simple and clear. I mainly use a multimeter on low voltage applications rather than above mains voltage or high current. The meter can detect live cables in walls so it should be useful in DIY around the home.

Feb-12,2026

I

Ionut

★★★★★

Good quality!

Good quality

Feb-11,2026

V

Valbo

★★★★★

Excellent Multimeter

The Multimeter is excellent and works very well. Easy to use and really useful

Dec-29,2025

AstroAI Digital Multimeter 4000 Counts, Model M4K0R

AstroAI Digital Multimeter 4000 Counts, Model M4K0R

£20.99