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AstroAI Digital Multimeter TRMS 4000 Counts Red

Original price was: £20.99.Current price is: £17.84. (as of 06/15/2026 03:28 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The AstroAI Digital Multimeter is a TRMS 4000 counts meter with manual and auto ranging, designed for a wide range of electrical tests. It measures voltage, current, resistance, continuity, frequency, diodes and temperature, with practical features such as a backlit LCD screen, data hold and kickstand.

SKU: B07FDBW1PT Category:

Quick Summary

The AstroAI Digital Multimeter is a TRMS 4000 counts volt meter with manual and auto ranging. It is designed for measuring voltage, current, resistance, continuity, frequency, diodes and temperature, making it a versatile option for everyday electrical testing and commercial use.

Who It Is Best For

This multimeter suits buyers who want one tool for a broad mix of electrical checks. It will appeal to people who need a clear display, easy measurement recording, and a meter that can handle regular work through features such as data hold, backlit LCD display and kickstand.

What To Know Before You Buy

It includes auto ranging, True RMS for AC current and voltage, and two integrated fuses rated at F500mA/600V and F10A/600V. It also has overload protection on all ranges and a low battery indicator.

Pros: Wide test range, practical everyday features, and a design aimed at easier reading and recording of measurements.

Cons: Check the selected model and use case carefully if you need a specific test function or working setup.

Common Buyer Questions

What can this multimeter measure?
It measures AC and DC voltage, AC and DC current, resistance, continuity, capacitance, frequency, diodes and temperature.

Does it have auto ranging?
Yes, it includes auto ranging as well as manual ranging.

Does it use True RMS?
Yes, it is listed as having True RMS for measuring AC current and voltage.

Are there features for easier reading?
Yes, it has a large backlit LCD screen, data hold, a kickstand and a low battery indicator.

Is it suitable for regular work use?
It is described as suitable for commercial settings and long workdays.

Key Details

DetailWhat it means in use
BrandAstroAI
TypeDigital multimeter
Display countTRMS 4000 counts
RangingManual and auto ranging
Measured functionsVoltage, current, resistance, continuity, capacitance, frequency, diodes and temperature
Ease of use featuresData hold, large LCD backlit screen, kickstand and low battery indicator
Safety featuresTwo integrated fuses and overload protection on all ranges
Warranty3 year warranty
ColourRed

Final Buying View

The AstroAI Digital Multimeter brings together a wide range of test functions, manual and auto ranging, True RMS and several practical reading features in one red unit. It is a sensible choice if you want a versatile meter for electrical testing and prefer a model with clear everyday usability features. If those functions match what you need, it is worth a closer look.

Brand

AstroAI

Manufacturer

AstroAI

Binding

Tools & Hardware

Model

132A

Color

Red

Width

4.25 inches

Height

1.53 inches

Length

6.11 inches

Item Weight

0.71875 pounds

Size

SD403

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