Product code: CL307403
Available quantity Available
Drive size: 1/2" (includes 1/4" and 3/8" adapters)
Torque range: 6–200 Nm
Accuracy: ±2 %
Units: N·m, kg·cm, lb·ft, lb·in, kg·m
Display: Color LCD with backlight
Memory: up to 400 data sets (M000–M399)
Alerts: Audible and visual signal when torque is reached
Power supply: 2 × AAA batteries (included)
Auto power-off: after 5 minutes of inactivity
Dual direction: clockwise / counterclockwise
Set includes: Adapter, 2 adapters (1/4", 3/8"), screwdriver, batteries, manual
Weight: ~0.45 kg
| Manufacturer: | CHANGLU TOOLS |
The CHANGLU CL307403 is a digital torque adapter that transforms any 1/2" ratchet into a precise torque wrench.
With a measuring range of 6–200 Nm and an accuracy of ±2%, it ensures reliable and accurate torque control for automotive, mechanical, and industrial applications.
Equipped with a color LCD display, audible and visual alerts, and five selectable torque units (N·m, kg·cm, lb·ft, lb·in, kg·m), this adapter allows fast and accurate readings even in low-light environments.
It also features two operation modes – real-time and peak – and a 400-measurement memory capacity.
✅ Converts a standard ratchet into a precise digital torque wrench
✅ ±2% accuracy for professional-grade precision
✅ Bright LCD display with backlight for easy visibility
✅ Five torque units and two measurement modes
✅ Audible and light alert when preset torque is reached
✅ Stores up to 400 readings for convenient tracking
✅ Energy-saving auto shut-off function
✅ Compact, durable, and universally compatible
| Specification | |
|---|---|
| Manufacturer | CHANGLU TOOLS |
