• AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue
  • AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue
  • AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue
  • AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue
  • AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue
  • AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue
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AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue

★★★★★4.8

$18.99

Counts:

Model:

Technical Details

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

Product Dimensions5.1 x 2.8 x 1.4 inches
Item Weight5.29 ounces
ModelAM33D
Measurement TypeMultimeter, Voltmeter
Voltage9.00 volts
Power Source Type Battery Powered
Batteries19V 6F22 Battery
Environmental ConditionsCAT II 600 V; CAT Ill 300 V
Pollution Level2
Range SelectionManual
Sample Speed3 Times Per Second
Overload Indication

Which is the Best for You?

AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue

Price

$18.99

What's Included
Maximum Display2000 Counts
AC/DC Voltage✓
AC/DC CurrentOnly DC Current
Resistance/Continuity✓
Range SelectionManual
Capacitance/FrequencyX
InrushX
NCV Detection-
VFD / LoZX
TemperatureX
AstroAI DMM with Non-Contact Voltage Function, Measures Voltage, Current, Amp, Resistance, Capacitance and 1.5V/9V/12V Battery, Model DM130B

Price

$21.99

What's Included
Maximum Display4000
AC/DC Voltage✓
AC/DC Current✓
Resistance/Continuity✓
Range SelectionManual and Auto
Capacitance/FrequencyOnly Capacitance
Inrush-
NCV Detection✓
VFD / LoZ-
TemperatureX
AstroAI M4KOR Digital Multimeter Tester TRMS 4000 Counts, Measure Voltage, Current, Resistance, Diodes, Continuity, Capacitance with NCV and 1.5V/9V/12V Battery

Price

$25.99

What's Included
Maximum Display4000 Counts
AC/DC VoltageAC/DC 600v
AC/DC Current✓
Resistance/Continuity✓
Range SelectionAuto
Capacitance/FrequencyOnly Capacitance
InrushX
NCV Detection✓
VFD / LoZX
TemperatureX
AstroAI M6K0R Digital Multimeter TRMS 6000 Counts, Measuring AC/DC Voltage, Current, Capacitance, Resistance, Frequency, Temperature, Continuity Diodes with NCV

Price

$37.99

What's Included
Maximum Display6000 Counts
AC/DC Voltage✓
AC/DC Current✓
Resistance/Continuity✓
Range Selection-
Capacitance/Frequency✓
Inrush-
NCV Detection✓
VFD / LoZ-
Temperature✓
AstroAI MUS10KRD Multimeter Tester 10000 Counts, Measures Voltage, Current, Amp, Resistance, Continuity, Duty-Cycle, Capacitance, Temperature, etc.

Price

$41.59

What's Included
Maximum Display10000 Counts & Carrying case
AC/DC VoltageAC 750v / DC 1000v
AC/DC Current✓
Resistance/Continuity✓
Range SelectionManual and Smart Auto
Capacitance/Frequency✓
InrushX
NCV Detection✓
VFD / LoZX
Temperature✓

Frequently Asked Questions

?

Why does the backlight dim after about 10 seconds?

The backlight of the multimeter will gradually dim after about 10 seconds, and this function is to save power. Please press and hold the "Hold" button for 2s to activate the backlight.

?

What if the numbers jumping on the multimeter's screen when the test leads are not connected?

The multimeter may be affected by the surrounding magnetic field before the test, so the numbers will jump on the screen when the test leads are not connected. This phenomenon does not affect the use of multimeter.

?

What if the multimeter stops working?

Please remove the screws and take it off, then check if the battery and the two fuses are in good condition. Please contact our support team directly for help if them are in good condition: support@astroai.com.

?

Why can't the multimeter test AC current?

Please note this model cannot AC current, you can consider out other 4000c/6000c multimeter.

Customer Reviews

4.8

★★★★★

543 Reviews

  • ★ 5

    470

  • ★ 4

    55

  • ★ 3

    18

  • ★ 2

    0

  • ★ 1

    0

S

Shoco The Great

★★★★★

Excellent product

Excellent easy to use multimeter.

Oct-01,2026

R

R. D. Frazier

★★★★★

Does it all.

Great price for the perfect multimeter. Easy to read, works on vehicles, all modes of transportation. Any job around the house with electrical issues. Can't go wrong with this tool.

Sep-30,2026

C

Cisco

★★★★★

Great deal

Just what I needed at a great price

Sep-24,2026

O

Ozzy Ruiz

★★★★★

Just buy it

Very nice and worth it

Sep-22,2026

F

Fit Perfectly!

★★★★★

That it could test AC and DC current and I’ve tried it on both and so far so good

Works right out of the box and I’ve had no problems

Sep-22,2026

J

James P.

★★★★★

Nice tool

Very nice, works as expected

Sep-21,2026

B

Brad Jenkins

★★★★★

Good product

Works great for the price

Sep-21,2026

J

J.kelly jr

★★★★★

DOES IT ALL

JUST WHAT I WANTED

Sep-20,2026

AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue

AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue

$18.99