ARMSTRONG 64-647 1/2″ TORQUE TESTER

The ARMSTRONG 64-647 Electronic Torque Tester is a precision testing instrument designed to check the accuracy and performance of torque wrenches. It features a 1/2-inch drive and a torque measurement range of 25–250 ft-lb (34–340 N·m), making it suitable for testing torque tools used in automotive, industrial, maintenance and workshop applications.

Built with an all-steel construction and a durable rotary neck, this torque tester offers reliable operation and convenient viewing of the display from different angles. It can be mounted on a workbench or wall, allowing operators to test torque wrenches at their workstation.

Technical Specification

Product Name: Tester
Brand: Armstrong
Part No: 64-647
Description: Torque Tester
Capacity/Size: 1/2-inch drive; torque range: 25–250 ft-lb (34–340 N·m)
Category: Industrial Instruments
Class: Test And Inspection Equipment
Range: Tester
Weight: 6 lb (approximately 2.72 kg)
Condition: New