---
product_id: 6148617
title: "ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration"
brand: "acdelco"
price: "51.90 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Ac Delco"
url: https://www.desertcart.com.om/products/6148617-acdelco-arm601-3-3-8-3-7-to-37-ft
store_origin: OM
region: Oman
---

# ISO 6789 certified calibration Buzzer & LED flash alerts 2-37 ft-lbs torque range ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration

**Brand:** acdelco
**Price:** 51.90 OMR
**Availability:** ✅ In Stock

## Summary

> 🔧 Nail every torque with precision and confidence!

## Quick Answers

- **What is this?** ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration by acdelco
- **How much does it cost?** 51.90 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/6148617-acdelco-arm601-3-3-8-3-7-to-37-ft)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Durable Design:** Lightweight 1.3 lb metal build with a hard shell case—ready for the job site or garage.
- • **Versatile Measurement Modes:** Switch effortlessly between Torque, Peak, and Trace modes for real-time control and data.
- • **Precision at Your Fingertips:** Accurate torque from 3.7 to 37 ft-lbs ensures flawless fastening every time.
- • **Certified Quality You Can Trust:** Meets ASME and ISO standards with a unique calibration certificate for professional reliability.
- • **Smart Alerts for Perfect Tightening:** LED flash and buzzer notify you instantly when target torque is reached—no guesswork needed.

## Overview

The ACDelco ARM601-3 is a professional-grade 3/8” digital torque wrench offering a precise 2 to 37 ft-lbs torque range. Featuring an easy-to-read LCD, buzzer and LED flash alerts, and multiple measurement modes, it meets ISO 6789 and ASME standards with a certified calibration for guaranteed accuracy. Lightweight and durable, it’s designed for mechanics and DIY pros who demand reliable, repeatable torque control in a compact tool.

## Description

The ACDelco Brand has been around well over 100 years and its name has become synonymous with quality & reliability. ACDelco power tools are built for people who make a living with their tools, day in and day out, and require exceptional sturdiness and reliability. ACDelco offers the most complete line of digital torque wrench and adapter for professionals who requires high precision measurement on torque (ft-lbs./Nm) and angle degree for their job. Please use selection guides to choose a digital torque wrench with the right torque range for your application.

Review: Best torque tool I've used - For people complaining it doesn't take the correct batteries-- well you opened the wrong compartment. The batteries go into the end of the handle, not behind the display. If you received a "Durofix" tool instead, it is indeed the same tool, because the ACDelco's are made by this company and rebranded. Anyway, I've used this tool for my spark plug replacement job and it worked great. It seems to be very accurate. The only complaint is that I wish it had a lit screen because in tight jobs you may have the tool in areas where you can't look at it straight on and there's not a lot of light.
Review: Quality product. VERY useful, and not common, torque range - It's easy to find wrenches with low max torque range or high max torque range. But "somewhere in between" was way more difficult than I thought? For me, the range of this wrench ACCURATELY provides meant I didn't have to buy TWO different wrenches ... nice! I have a 20-150 ft-lb wrench for larger stuff, but for small-mid size fasteners (as typically found on cars and motorcycles) I wanted a wrench ACCURATE at the lower end of the torque spectrum which the 20-100+ ft-lb wrenches are NOT (read those calibration specs carefully, they all have caveats about their accuracy at the lower end of their range!) Using the larger wrenches at the low end of their range (unless you have a high-end expensive model) is inviting disaster on smaller critical fasteners. So not worth it for me. This wrench came with a calibration certification with my wrench's serial number on it and accuracy was more than acceptable for my use. It comes with a nice sturdy plastic case. Requires 4 AAA batteries which didn't come with it. Has a couple of neat features I may or may not use like "Trace"mode" which shows real-time torque as you tighten. It's constructed, feels and handles like a top quality tool. How long it lasts and remains trouble free electronically remains to be seen ... but for now 5 stars.

## Features

- [Advanced Technology]: 2 to 37 foot pounds torque range with LED flashing/ buzzer alarm when torque is reached. Easy to read LCD display with measurements (kg-cm, N-m, in-lb. ft-lb)
- [Multiple Setting Functions]: Torque, Measurement, and, Peak & Trace, Mode Settings. (Torque setting range: 10% of max torque value. Measuring range: 2 to 37 ft-lbs.)
- [Quality Assurance]: Meets or exceeds ASME B107.14-2004, ISO 6789 standards, individually serialized with matching certificate of calibration traceable to N.I.S.T.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004VYUQI2 |
| Best Sellers Rank | #46,957 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #102 in Torque Wrenches |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 1,859 Reviews |
| End Style | Socket End |
| Finish Types | Polished |
| Global Trade Identification Number | 04716872170975 |
| Head Style | Flat |
| Included Components | Digital Torque Wrench, Hard Shell Case |
| Item Length | 31.5 centimeters |
| Item Package Quantity | 1 |
| Item Torque | 3.7 ft-lb |
| Item Type Name | 3/8" Digital Torque Wrench |
| Item Weight | 1.3 pounds |
| Manufacturer | Durofix Inc. |
| Manufacturer Part Number | ARM601-3 |
| Manufacturer Warranty Description | 1 Year Limited Warranty |
| Material | Metal |
| Material Type | Metal |
| Measurement Standard | SAE (Inch) |
| Model Number | ARM601-3 |
| Operation Mode | Battery |
| Package Quantity | 1 |
| UPC | 784497091566 044913992991 |
| Unit Count | 1 Count |
| Voltage | 1.5 volts |
| Wrench Length Style | Standard |

## Product Details

- **Brand:** ACDelco
- **Color:** Black
- **Item Length:** 315 Millimeters
- **Item Weight:** 1.25 Pounds
- **Material:** Metal

## Images

![ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration - Image 1](https://m.media-amazon.com/images/I/71vmQscGhEL.jpg)
![ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration - Image 2](https://m.media-amazon.com/images/I/71KZVoTMudL.jpg)
![ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration - Image 3](https://m.media-amazon.com/images/I/71013OrjtNL.jpg)
![ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration - Image 4](https://m.media-amazon.com/images/I/71A7e5fpliL.jpg)
![ACDelco ARM601-3 3/8” (3.7 to 37 ft-lbs.) Digital Torque Wrench with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration - Image 5](https://m.media-amazon.com/images/I/81+39wRnOQL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best torque tool I've used
*by J***N on March 15, 2024*

For people complaining it doesn't take the correct batteries-- well you opened the wrong compartment. The batteries go into the end of the handle, not behind the display. If you received a "Durofix" tool instead, it is indeed the same tool, because the ACDelco's are made by this company and rebranded. Anyway, I've used this tool for my spark plug replacement job and it worked great. It seems to be very accurate. The only complaint is that I wish it had a lit screen because in tight jobs you may have the tool in areas where you can't look at it straight on and there's not a lot of light.

### ⭐⭐⭐⭐⭐ Quality product. VERY useful, and not common, torque range
*by V***R on November 19, 2024*

It's easy to find wrenches with low max torque range or high max torque range. But "somewhere in between" was way more difficult than I thought? For me, the range of this wrench ACCURATELY provides meant I didn't have to buy TWO different wrenches ... nice! I have a 20-150 ft-lb wrench for larger stuff, but for small-mid size fasteners (as typically found on cars and motorcycles) I wanted a wrench ACCURATE at the lower end of the torque spectrum which the 20-100+ ft-lb wrenches are NOT (read those calibration specs carefully, they all have caveats about their accuracy at the lower end of their range!) Using the larger wrenches at the low end of their range (unless you have a high-end expensive model) is inviting disaster on smaller critical fasteners. So not worth it for me. This wrench came with a calibration certification with my wrench's serial number on it and accuracy was more than acceptable for my use. It comes with a nice sturdy plastic case. Requires 4 AAA batteries which didn't come with it. Has a couple of neat features I may or may not use like "Trace"mode" which shows real-time torque as you tighten. It's constructed, feels and handles like a top quality tool. How long it lasts and remains trouble free electronically remains to be seen ... but for now 5 stars.

### ⭐⭐⭐⭐⭐ Very happy
*by Z***C on December 23, 2025*

Did my first ever engine rebuild with this and I couldn't be happier. Easy to figure out, torqued heads down with precision. Exactly how it's pictured and described. Good quality tool at a very affordable price

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-08-03*