What is the procedure for calibration?

you can contact our customer service for the procedure. Just to remind that recalibration requires professional equipment and we recommend to by performed by accredited lab. failure during re-calibration process will cause item inoperable and warranty not cover misuse.

does it have, peak torque read out? Meaning, highest torque reached displayed for a few seconds, as one comes off the bolt/nut they just torqued.

Yes, this holds the highest torque reading until you start loading it again.

Might be a dumb question, but how do you know if it's properly working? I just broke a screw set for 1.7nm

Easiest way is to test it against a known mechanical torque bar. As long as it was not damaged in shipping it should be fine out of the box.

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ACDelco ARM313-2A 1/4" Heavy Duty Angle Digital Torque Wrench with Buzzer and LED Flash Notification - ISO 6789 Standards with Certificate of Calibration

ACDelco ARM313-2A 1/4" Heavy Duty Angle Digital Torque Wrench with Buzzer and LED Flash Notification - ISO 6789 Standards with Certificate of Calibration

Product ID: 112325361

Details

Brand
ACDelco
Colour
Black Color425
Item length
16.5
Item weight
762 g
Material
Alloy Steel

📊±1.5% torque accuracy (CW)

🔔Buzzer, vibration & LED alerts

⚙️1/4" heavy-duty ratchet head

$445.11

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Torque Like a Pro, Alerted Like a Boss!

PRECISION AT YOUR FINGERTIPS - Achieve exact torque from 1.11 to 22.12 ft-lbs with ±1.5% accuracy for flawless results every time.
SMART ALERTS FOR FLAWLESS WORK - Integrated buzzer, vibration, and LED flash notify you instantly when target torque is reached—never second guess again.
BUILT TO OUTLAST THE COMPETITION - Industrial-grade alloy steel and a 72-tooth ratchet head engineered for decades of heavy-duty use.
MEMORY THAT WORKS AS HARD AS YOU - Stores up to 30 torque data sets so you can track and optimize your workflow effortlessly.
COMPLETE PRO KIT IN A RUGGED CASE - Includes calibration certificate, user manual, and a hard shell case to protect your investment on the go.

The ACDelco ARM313-2A is a professional-grade 1/4" digital torque wrench delivering precise torque measurements from 1.11 to 22.12 ft-lbs with ±1.5% accuracy. Featuring a durable alloy steel build, a 72-tooth ratchet head, and smart buzzer, vibration, and LED alerts, it ensures accuracy and efficiency on every job. Comes with a calibration certificate and protective hard case, making it an essential tool for millennial managers demanding reliability and precision.

Specifications

ASIN	B01GOSO9LM
Best Sellers Rank	705,482 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,042 in Torque Wrenches
Brand	ACDelco
Colour	Black Color425
Country of Origin	Taiwan
Customer Reviews	4.4 4.4 out of 5 stars (88)
End Style	Socket End
Finish	Polished
Global Trade Identification Number	04716872175765
Head Style	Flat
Included Components	Calibration Certification, Digital Torque Wrench, Metal Case, User Manual
Is Non Sparking	No
Is Racheting	Yes
Item Length	16.5 Centimetres
Item Package Quantity	1
Item Torque	22.12 Foot Pounds
Item Type Name	ACDelco ARM313-2A 1/4-inch Angle Electronic Digital Torque Wrench, 1.11-22.12 ft-lbs, Buzzer, Vibration & Flasing Notification
Item Weight	1.68 Pounds
Jaw Capacity	0.25 Inches
Manufacturer	Durofix, Inc.
Material	Alloy Steel
Measurement Standard	SAE
Model Number	ARM313-2A
Number of Items	1
Number of Packs	1
Operation Mode	Mechanical
Part Number	ARM313-2A
Set Name	ACDelco ARM313-2A Digital Torque Wrench Kit
Unit Count	1.0 count
Wrench Length Style	Standard

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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$445.11

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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