1/2" Digital Torque Wrench Adapter | LCD | 0.9–340Nm ±1%
1/2" Digital Torque Wrench Adapter | LCD | 0.9–340Nm ±1%
1/2-Inch Digital Torque Wrench Adapter with LCD Display — 0.9–340Nm
Take the guesswork out of tightening with this professional-grade 1/2-inch Digital Torque Adapter. Featuring a bright LCD screen, ±1% accuracy, and four measurement units, it converts any standard ratchet wrench into a precision digital torque tool — all in a lightweight, pocket-sized body weighing just 200g.
Made in Mainland China.
Key Features
- ±1% Accuracy: Measures torque across a wide 0.9–340Nm range (with selectable sub-ranges: 0.9–30Nm, 6–200Nm, 4–135Nm, and 10.2–340Nm) in both clockwise and counter-clockwise directions — meeting demanding industrial standards.
- Preset Mode & 500-Set Data Storage: Save up to 10 torque presets (P0–P9) and store up to 500 torque readings, making repetitive jobs faster and more consistent.
- Four Measurement Units: Instantly switch between Nm, ft-lb, in-lb, and kg-cm to match any job spec or workflow.
- PEAK & TRACK Modes: PEAK mode logs the highest torque value reached; TRACK mode displays real-time torque as you tighten — giving you full control over every fastener.
- Buzzer & LED Alert System: As you approach your preset torque target, the buzzer beeps rhythmically and the LED shifts from flashing green to solid red — a clear, unmistakable stop signal.
- Flexible Buzzer Control: Turn the buzzer on or off to suit your environment — hold P/T and M simultaneously in the off state: one beep = buzzer ON, two beeps = buzzer OFF.
- Lightweight & Compact: At only 200g and 7.5 × 4.5 cm, it fits easily in a toolbox, work bag, or pocket — ready wherever the job takes you.
- Metal Construction: Built from durable metal for long-lasting reliability on the workshop floor, garage, or job site.
Specifications
| Drive Size | 1/2 inch |
| Torque Range | 0.9–340Nm (multiple sub-ranges) |
| Accuracy | ±1% (both directions) |
| Measurement Units | Nm, ft-lb, in-lb, kg-cm |
| Display | LCD with backlight |
| Data Storage | 500 sets |
| Preset Groups | 10 (P0–P9) |
| Weight | 200g |
| Dimensions | 7.5 × 4.5 cm |
| Material | Metal |
| Battery | Not included |
Package Contents
- 1 × Digital Torque Adapter
Notes
- Screen color may vary slightly from photos due to monitor settings and lighting conditions.
- Please allow for minor manual measurement tolerances.
- If the buzzer does not sound, enter the shutdown state and press and hold P/T and M simultaneously to reactivate it.
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Frequently Asked Questions
Q: What torque range does this digital torque adapter support?
A: This 1/2-inch digital torque adapter supports a total range of 0.9–340Nm across multiple selectable sub-ranges (0.9–30Nm, 4–135Nm, 6–200Nm, and 10.2–340Nm), covering a broad spectrum of automotive, mechanical, and industrial fastening applications.
Q: What measurement units does the digital torque adapter display?
A: The adapter supports four measurement units — Nm, ft-lb, in-lb, and kg-cm — so you can match the torque spec on any service manual or job sheet without extra conversion.
Q: Do I need a special wrench to use this torque adapter?
A: No — this adapter fits any standard 1/2-inch ratchet wrench, effectively converting your existing ratchet into a precision digital torque tool. No specialist equipment is needed.
Q: Is the battery included with the digital torque adapter?
A: No, the battery is not included in the package. Please check the product specifications or instruction manual for the correct battery type before use.
Q: How does the alert system notify me when target torque is reached?
A: As you approach your preset torque value, the built-in buzzer emits rhythmic beeps and the LED indicator transitions from flashing green to solid red — giving you a clear audiovisual signal to stop applying force, helping you achieve consistent, accurate results every time.