1/2" Digital Torque Wrench Adapter LCD 0.9–340Nm | ±1% Accuracy
1/2" Digital Torque Wrench Adapter LCD 0.9–340Nm | ±1% Accuracy
1/2-Inch Digital Torque Wrench Adapter with LCD Display | 0.9–340Nm
Transform any standard ratchet wrench into a precision digital torque tool with this 1/2-inch Digital Torque Wrench Adapter. Featuring an easy-to-read LCD display, ±1% accuracy, and four measurement units, it's the ideal upgrade for automotive mechanics, bicycle technicians, and DIY enthusiasts who demand accuracy on every fastener.
Made in Mainland China.
Key Features
- ±1% Accuracy: Measures bidirectionally across a 0.9–340Nm torque range — meeting industrial-grade requirements and surpassing the precision of most competing adapters.
- Preset Value & 500-Set Data Storage: Save up to 10 preset torque values (P0–P9) and store 500 data sets, so you can quickly recall settings for frequently repeated tasks.
- 4 Measurement Units: Easily switch between Nm, ft-lb, in-lb, and kg-cm to match any specification or workshop standard.
- Peak & Track Mode: PEAK mode locks and records the maximum torque reached; TRACK mode displays live torque values in real time — choose the mode that fits your workflow.
- Buzzer & LED Alarm System: As you approach your target torque, a progressive beep sounds and the LED indicator shifts from flashing green to solid red — giving you a clear, unmistakable signal to stop applying force.
- Flexible Buzzer Control: Toggle the buzzer on or off at any time by holding the P/T and M buttons simultaneously while powered off — one beep to activate, two beeps to mute.
- Compact & Lightweight: At just 200g and 7.5 × 4.5 cm, this adapter slips into any toolbox, pocket, or kit bag effortlessly.
- Universal Compatibility: Fits any standard 1/2-inch ratchet wrench, instantly converting it into a fully digital torque tool.
Specifications
| Drive Size | 1/2 inch |
| Torque Range | 0.9–30Nm / 4–135Nm / 6–200Nm / 10.2–340Nm |
| Accuracy | ±1% (bidirectional) |
| Measurement Units | Nm, ft-lb, in-lb, kg-cm |
| Display | Large LCD with backlight |
| Data Storage | 500 sets; 10 preset groups (P0–P9) |
| Material | Metal |
| Weight | ~200g |
| Dimensions | 7.5 × 4.5 cm |
| Battery | Not included |
| Origin | Mainland China |
What's in the Box?
- 1 × Digital Torque Wrench Adapter
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Frequently Asked Questions
Q: What torque range does this digital torque wrench adapter cover?
A: This 1/2-inch digital torque adapter covers a wide range from 0.9Nm up to 340Nm, available in four selectable sub-ranges: 0.9–30Nm, 4–135Nm, 6–200Nm, and 10.2–340Nm. This makes it suitable for tasks ranging from delicate electronics assembly to heavy automotive work.
Q: Does the digital torque adapter work with my existing ratchet wrench?
A: Yes — the adapter is designed to fit any standard 1/2-inch drive ratchet wrench, instantly converting it into a precision digital torque tool without the need to buy an entirely new wrench.
Q: What measurement units are supported?
A: The adapter supports four units: Newton-metres (Nm), foot-pounds (ft-lb), inch-pounds (in-lb), and kilogram-centimetres (kg-cm). You can switch between them directly on the device to match any torque specification or work standard.
Q: Is a battery included with the digital torque adapter?
A: No, a battery is not included. Please ensure you have the correct battery on hand before first use. Check the product manual for the specific battery type required.
Q: How does the alarm system work when I reach the preset torque?
A: As you approach the preset torque value, the built-in buzzer begins emitting regular beeps and the LED indicator flashes green. Once the target torque is reached, the LED switches to a solid red light and the buzzer tone changes — giving you both an audible and visual notification to stop applying force immediately.