---
product_id: 85943582
title: "Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red)"
brand: "astroai"
price: "14.94 OMR"
currency: OMR
in_stock: true
reviews_count: 12
category: "Astro Ai"
url: https://www.desertcart.com.om/products/85943582-digital-multimeter-trms-4000-counts-volt-meter-manual-and-auto
store_origin: OM
region: Oman
---

# 4000 counts TRMS precision Auto & manual ranging modes Long-lasting lithium battery Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red)

**Brand:** astroai
**Price:** 14.94 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Precision, Own Every Measurement!

## Quick Answers

- **What is this?** Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red) by astroai
- **How much does it cost?** 14.94 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/85943582-digital-multimeter-trms-4000-counts-volt-meter-manual-and-auto)

## Best For

- astroai enthusiasts

## Why This Product

- Trusted astroai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Rugged exterior and commercial-grade durability built for the toughest workdays.
- • **User-Centric Design:** Large backlit LCD, data hold, and kickstand ensure ease and clarity in any lighting.
- • **All-in-One Diagnostic:** Measures voltage, current, resistance, continuity, frequency, temperature, and tests diodes—your ultimate troubleshooting sidekick.
- • **Precision Meets Power:** True RMS accuracy for flawless AC/DC voltage and current readings every time.
- • **Effortless Versatility:** Auto and manual ranging modes adapt seamlessly to any electrical testing scenario.

## Overview

The AstroAI Digital Multimeter ASIMT132A delivers professional-grade True RMS accuracy with 4000 counts resolution, supporting both manual and auto-ranging for comprehensive electrical diagnostics. Designed for durability and ease of use, it features a large backlit display, data hold, and a kickstand, powered by a long-lasting lithium battery. Ideal for commercial, automotive, and household applications, it measures voltage, current, resistance, continuity, frequency, temperature, and diode testing, making it the essential tool for millennial pros who demand precision and reliability.

## Description

Buy AstroAI Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red): Multi Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality at a very reasonable price. - Great multimeter, works great and seems to have good quality.
Review: Easy to use meter for folks who have no spark in their lives and those that do. - I use it almost every day, to see if I am still alive....kidding. Just a great meter. I use it on the boats (nightmare), electronics, vehicles etc. Had it for years and if you turn it off the batteries will last a long time. This is not like a brain surgery review. Volt Amp meters work, this one is my go to and reasonably priced. I have abused, dropped and whatever you can do to a meter and this keeps doing it's job. This is not an AI review. I am responsible.... Caveat-Don't loose the little screw when you are replacing the batteries...hard to find if you are as old as me.

## Features

- Digital Multimeter: WIDE RANGE of tests for AC/DC Voltage, AC/DC Current, Resistance, Continuity, Capacitance, Frequency and Temperature; Tests Diodes.
- Voltage Tester: PROFESSIONAL LEVEL features include Auto-Ranging capability, and True RMS for measuring both AC Current and Voltage.
- Easy to Use: Convenient features like Data Hold, Large LCD Backlit Screen, Kickstand, and Low Battery Indicator make taking and recording measurements easier than ever before.
- Capacitance & Resistance Meters: IDEAL FOR COMMERCIAL settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities.
- Additional Tips: This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FDBW1PT |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #90,398 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #151 in Multi Testers |
| Brand | AstroAI |
| Color | Red |
| Date First Available | September 27, 2018 |
| Global Trade Identification Number | 00700713359227 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.5 ounces |
| Item dimensions L x W x H | 6.11 x 4.25 x 1.53 inches |
| Item model number | ASIMT132A |
| Manufacturer | AstroAI |
| Measurement Type | Multimeter, Voltmeter |
| Power Source | Battery Powered |
| Product Dimensions | 6.11 x 4.25 x 1.53 inches |
| Specification Met | CE, RoHS, UL |
| Style | Digital |
| UPC | 700713359227 |

## Product Details

- **Brand:** AstroAI
- **Color:** Red
- **Item Weight:** 11.5 Ounces
- **Power Source:** Battery Powered
- **Style:** Digital

## Images

![Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red) - Image 1](https://m.media-amazon.com/images/I/71cRET3JHkL.jpg)

## Questions & Answers

**Q: Is it possible that the leads supplied with the meter don't plug into the front of the unit?  Mine seem too large in diameter to push into the ports.**
A: There’s a cap on the leads that you need to pull off. Once you remove the covering they fit. I had this same initial issue. Cheers.

**Q: Do this multimeter comes with a case, if not do anyone where can i buy one**
A: no it doesn't come with a case

**Q: are there test leads with aligator clips available for this meter?  if so where?**
A: Test leads with alagator clips do not come with the meter, but a set with alagator clips are available on Amazon that should work.  I hope this helps.

**Q: Will this meter measure frequencies on  a sensor with specs between .114hz and .152hz?**
A: Hello Customer,

Thanks for your concern, yes, this meter can read frequencies between .114hz and .152hz.

AstroAI Customer Support

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality at a very reasonable price.
*by C***R on December 27, 2025*

Great multimeter, works great and seems to have good quality.

### ⭐⭐⭐⭐⭐ Easy to use meter for folks who have no spark in their lives and those that do.
*by C***T on July 26, 2025*

I use it almost every day, to see if I am still alive....kidding. Just a great meter. I use it on the boats (nightmare), electronics, vehicles etc. Had it for years and if you turn it off the batteries will last a long time. This is not like a brain surgery review. Volt Amp meters work, this one is my go to and reasonably priced. I have abused, dropped and whatever you can do to a meter and this keeps doing it's job. This is not an AI review. I am responsible.... Caveat-Don't loose the little screw when you are replacing the batteries...hard to find if you are as old as me.

### ⭐⭐⭐⭐ Good meter, good customer service.
*by S***E on December 20, 2025*

Good meter except for the fact that the backlight times out after about 10 seconds. I contacted customer service and they recommended a replacement meter that would not time out the backlight. DM6000AR is the model.

## Frequently Bought Together

- AstroAI Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red)
- AstroAI 8Pcs Multimeter Test Leads Set with Alligator Clips, Plunger Mini Hooks and Test Probes 1000V 10A CAT III & CAT IV 600V for Fluke, KAIWEETS, INNOVA Multimeter, Voltmeter, Clamp Meter

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-20*