Durficst Bluetooth Torque Adapter 1/2‑Inch Square Drive 4‑135Nm

Description

Product Overview

The DURFICST Bluetooth Torque Adapter transforms a conventional 1/2‑inch square‑drive ratchet into a precision digital torque gauge. Constructed from powder‑coated stainless steel, the adapter delivers torque ranges from 4‑135Nm up to 10‑340Nm, depending on the selected head. A built‑in Bluetooth module streams real‑time data to a smartphone app, while the backlit LCD shows torque values, units and alerts. Powered by two AAA alkaline batteries (included), the unit operates for dozens of hours on a single set.

Usage

Designed for automotive technicians, hobbyists and maintenance professionals, this adapter excels in bolt‑tightening tasks that demand exact torque. Whether you are assembling engine components, calibrating machinery, or performing home‑improvement projects, the adapter’s forward/reverse function and selectable real‑time or peak mode ensure consistent results. Its compact size fits easily into tool bags, and the included conversion heads (1/4″ and 3/8″) expand compatibility to a variety of fasteners.

Why Choose Us

Durficst combines durable materials with smart electronics. The powder‑coated stainless‑steel housing resists corrosion and wear, while the calibrated sensor maintains ±2% accuracy across the full torque range. Each unit ships with a desiccant, inspection report and warranty card, reflecting our commitment to quality and after‑sales support.

Key Features

• Bluetooth connectivity streams torque data to iOS and Android apps for record‑keeping.
• Two operating modes – real‑time display and peak hold – adapt to any fastening workflow.
• ±2% accuracy ensures reliable torque for critical applications.
• Powder‑coated stainless‑steel construction provides long‑lasting durability.
• Comprehensive after‑sales service includes a 12‑month warranty and responsive technical support.

FAQ

What batteries does the adapter use?

The adapter runs on two AAA alkaline batteries, which are included in the package.

Can I use the adapter with any ratchet?

It fits any standard 1/2‑inch square‑drive ratchet. The included conversion heads allow use with 1/4‑inch and 3/8‑inch sockets.

How does the Bluetooth feature work?

When paired with the free Durficst app, torque readings are transmitted instantly, allowing you to log, analyze and share data.

Is the device calibrated?

Yes, each adapter is factory‑calibrated to meet ±2% accuracy and comes with an inspection report.

What is the warranty period?

The product includes a 12‑month limited warranty covering manufacturing defects.