£169.99

ACDelco Tools ACDelco ARM331-2I 1/4" Digital Torque Wrench (2.5-25 Nm) with Buzzer, Vibration, Flash Notification, Foam-Lined Steel Protective Case & ISO 6789 Standard Certificate of Calibration

Black, ARM331-2I

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£170 for 63 days straight · last change was Dec 2025

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 402 days • 402 data points (No recent data available)

Historical
Generating forecast...
£250.41 £145.64 £168.50 £191.36 £214.22 £237.08 £259.94 01 January 2025 11 April 2025 20 July 2025 28 October 2025 06 February 2026

Price Distribution

Price distribution over 402 days • 3 price ranges

Days at Price
Current Price
284 days · current 91 days 27 days 0 71 142 213 284 £155-174 £212-231 £231-250 Days at Price

Price Analysis

Most common range: £155-174 (284 days, 70.6%)

Price range: £155 - £250

Price levels: 3 price ranges over 402 days

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 wrenches and adapters for professionals who require high precision measurement on torque (ft-lbs./Nm/Kg-cm/in-lbs.) and angle degree for their job. Please use selection guides to choose the right digital torque wrench with the right torque range for your application. FEATURES Static torque measurement Standard functions: torque setting, measurement setting, mode setting Operation in both clockwise and counterclockwise directions 30 data sets of memory capacity with LED flashing, vibration, and buzzer notification when under torque or over-torque. LCD display shows (Kg-cm, N-m, in-lbs., ft-lbs.) measurements Torque Measurement Range]: 1.11 to 22.12 ft-lbs., Pre-set Accuracy CW +/- 3%, CCW +/- 4%. Digital torque: reversible, precision geared 72-tooth ratchet head measures torque in clockwise & counter-clockwise directions with anti-slip industrial-grade grip design. Audible & visual alert system includes buzzer, vibration, and LED light flashing. Specifications - Model Number: ARM331-2i - Head Size: 1/4" - Torque Range: (1.84 to 18.45 ft-lbs.) - Tool Weight: 3.0 lbs. (1.36 kg) - Battery: 2 AA batteries (Not included)

Key Features

EASY TO USE – Our lightweight, heavy duty, and professional (2.5 to 25Nm) digital torque adapter is engineered with high-quality materials that displays real-time torque values in ft-lbs. and Newton Metres. Excellent tool for tiny, tight, and narrow working environments, but also reliable torque values that is ideal for professionals, automotive, motor bikes, and many other industrial uses.

USER-FRIENDLY – Lightweight composite housing with ergonomic soft grip handle design provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim body design molded to securely fit and balance hand torque to help reduce vibration and fatigue with less wear on your hands.

SUPERIOR QUALITY – ACDelco is long known for its stellar quality and this tool is no different. Offering you speed, accuracy, and an easy to read LCD screen that beeps when your desired torque value is achieved. Our digital torque wrench is also highly efficient, with longer lifespan and industrial grade material engineered to last years or even decades to come with proper uses.

PRODUCT SPECIFICATIONS - Drive: 1/4" Square, Accuracy: CW ± 2%; CCW ± 3%, Gear Teeth: 72, Measured Torque Range: 1.845 - 18.45 ft-lbs (2.5 - 25 Nm), Resolution: 1 kg-cm, 0.1 N-m, 1 in-lb, 0.1 ft-lb, Auto Shut-Off: After 2 Minutes of No Use, Vibration Warning: Yes, Operation Temperature: -10 - 60°C, Battery life: 110 Hours, Length: 10-1/16" (255 mm), Tool Weight: 0.27 kg. Includes - x1 Digital Torque Wrench, x1 ISO 6789 Calibration Certificate. Batteries not included (Requires x2 AAA batteries).

DIGITAL TORQUE - Our digital torque range offers a great range of torque adpaters and torque wrenches, making your life easier. Our adapters instantly convert you normal standard wrench into high precision adjustment tool with stunningly accurate calibration. Our torque wrenches have a built in LED screens that displays real-time torque values in ft-lbs. and Nm and beeps when a desired torque value is achieved. Each tool and adapters comes with a ISO 6789 Standard Certificate of Calibration.

Product Specifications

Colour
Black
Format
DIY & Tools
Domain
Amazon UK
Listed Since
21 July 2016

Barcode

No barcode data available

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