Torque Tester 1/4" Digital 5-50 IBF-IN - Williams

Williams 501-I-DTTW 1/4" Digital Torque Tester (5 50 lbf-in)

The Williams 501-I-DTTW Digital Torque Tester is a compact, ultra-precision testing instrument engineered for verifying and calibrating very low-range torque tools with exceptional accuracy. With a torque measurement range of 5 to 50 lbf-in, it is ideal for delicate applications where small fasteners and precision torque control are critical—such as aerospace components, electronics, medical devices, and assembly operations.

Featuring a 1/4" drive input, this tester supports torque screwdrivers and light-duty torque wrenches. Its rugged construction ensures long-term stability, while the easy-to-read digital interface delivers fast, repeatable measurements to support calibration, quality control, and compliance programs.

Key Features

• 5 50 lbf-in Torque Range: Designed for extremely precise torque verification and calibration.
• 1/4" Drive Input: Compatible with torque screwdrivers and small torque wrenches.
• High-Accuracy Digital Output: Provides quick, accurate, and repeatable readings.
• Multiple Testing Modes: Includes peak, track, and other verification settings.
• Rugged Industrial Build: Maintains calibration stability even under frequent use.
• Clear Digital Display: Large, easy-to-read screen simplifies testing procedures.

Ideal For

• Calibration labs and metrology departments
• Electronics and aerospace assembly
• Medical device manufacturing
• Precision mechanical maintenance
• QC/QA inspection environments