---
product_id: 69319401
title: "ACDelco ARM602-4A 1/2” (25 to 250 ft-lbs.) Heavy Duty Digital Torque Adapter with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration"
brand: "acdelco tools"
price: "1014 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/69319401-acdelco-arm602-4a-1-2-25-to-250-ft-lbs
store_origin: DK
region: Denmark
---

# Digital LCD multi-unit display Audible buzzer & LED alert 25-250 ft-lbs torque range ACDelco ARM602-4A 1/2” (25 to 250 ft-lbs.) Heavy Duty Digital Torque Adapter with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration

**Brand:** acdelco tools
**Price:** 1014 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Torque like a pro, tighten with confidence!

## Quick Answers

- **What is this?** ACDelco ARM602-4A 1/2” (25 to 250 ft-lbs.) Heavy Duty Digital Torque Adapter with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration by acdelco tools
- **How much does it cost?** 1014 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/69319401-acdelco-arm602-4a-1-2-25-to-250-ft-lbs)

## Best For

- acdelco tools enthusiasts

## Why This Product

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

## Key Features

- • **Smart Alerts:** Buzzer and LED flash notify you the moment preset torque is achieved—no guesswork.
- • **Multi-Unit Display:** Switch effortlessly between N-m, kg-cm, in-lbs, and ft-lbs for ultimate convenience.
- • **Featherlight & Compact:** Weighs just 0.44 lbs for fatigue-free use and easy access in tight spots.
- • **Versatile Torque Range:** 25 to 250 ft-lbs covers automotive to heavy machinery needs with ease.
- • **Precision Torque Mastery:** Accurately measures torque clockwise & counterclockwise for flawless fastening.

## Overview

The ACDelco ARM602-4A is a heavy-duty digital torque adapter delivering precise torque measurements from 25 to 250 ft-lbs. Featuring a multi-unit LCD display, audible buzzer, and LED flash alerts, it ensures consistent, accurate fastening in both directions. Lightweight and compact, it meets ISO 6789 standards and comes with a calibration certificate, making it the go-to tool for professionals demanding reliability and efficiency.

## Description

ACDelco ARM602-4A 1/2” (25 to 250 ft-lbs.) Heavy Duty Digital Torque Adapter with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration

## Features

- Provides accurate measurement of torque in both clockwise and counterclockwise directions, allowing for precise tightening and loosening of fasteners.
- Offers a torque range of 25 to 250 ft-lbs., suitable for a variety of automotive and mechanical applications where specific torque settings are crucial.
- The digital LCD display shows torque measurements in multiple units (N-m, kg-cm, in-lbs., ft-lbs.), providing flexibility and convenience for different measurement preferences.
- Features an audible buzzer that confirms when the preset torque value is reached during tightening, ensuring accurate and consistent torque application.
- Weighing only 0.44 lbs. (0.2 kg), this torque wrench is lightweight and easy to handle, reducing user fatigue during prolonged use. The compact design also enhances maneuverability in tight spaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ACDelco Tools |
| Material | Plastic |
| Item Weight | 0.01 Kilograms |
| Item Package Quantity | 1 |
| Head Style | Fixed Square |
| Finish Type | Polished |
| Operation Mode | Battery |
| Manufacturer | ACDelco Tools |
| Part Number | ARM602-3-4-4A |
| Item Weight | 0.352 ounces |
| Product Dimensions | 4 x 3 x 3 inches |
| Item model number | ARM602-4A |
| Batteries | 2 CR2 batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | 1/2” (25 to 250 ft-lbs.) |
| Finish | Polished |
| Pattern | 1/2” (25 to 250 ft-lbs.) |
| Measurement System | inch |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |

## Product Details

- **Brand:** ACDelco Tools
- **Material:** Plastic
- **Item Weight:** 0.01 Kilograms
- **Item Package Quantity:** 1
- **Head Style:** Fixed Square

## Images

![ACDelco ARM602-4A 1/2” (25 to 250 ft-lbs.) Heavy Duty Digital Torque Adapter with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration - Image 1](https://m.media-amazon.com/images/I/61QEja0DlYL.jpg)

## Frequently Bought Together

- ACDelco ARM602-4A 1/2” (25 to 250 ft-lbs.) Heavy Duty Digital Torque Adapter with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-24*