Proto 1/2" Drive Electronic Interchangeable Head Torque Wrench ASSEMBLY 25-250 FT-LBS - H7 Tang JH7-250F-SBD

Proto's Electronic Torque Wrench (Model JH7-250F) is a precise, industrial-grade tool featuring a 1/2 inch drive and an H7-Tang interchangeable head design, allowing full interface with Proto head attachments. The wrench provides a wide torque range of 25 to 250 ft-lb with fine 1 in-lb graduations and operates in both clockwise and counter-clockwise directions. It boasts a high accuracy of +/- 2% across a broad range (10% to 100% of full scale), helping to reduce the number of wrenches needed. It meets ASME B107.28 specifications. The wrench features an easy-to-read LCD Display with three operating modes: Track Mode, Peak Hold, and Auto Clear. Feedback is provided visually by yellow, green, and red lights and an audible buzzer that alerts the user when approaching, meeting, or exceeding the target torque (which is adjustable from 1% to 10% of the target value). For efficiency, it has ninety-nine in-onboard memory storage locations and a fast sampling rate. The wrench head also rotates for easy viewing of the display.
Key Features
- PROTO Electronic Torque Wrench: High-precision tool with a 1/2 in drive and an H7-Tang interchangeable head design.
- Wide Torque Range: Measures 25 to 250 ft-lb with 1 in-lb graduations and operates CW/CCW.
- High Accuracy: Provides +/- 2% accuracy across 10% to 100% of full scale, meeting ASME B107.28 standards.
- Advanced Feedback: Features an LCD display and visual indicators (Yellow/Green/Red lights) plus an audible buzzer for target alerts.
- Operating Modes: Offers three modes: Track Mode, Peak Hold, and Auto Clear, with 99 onboard memory storage locations.
- Ergonomic Features: The wrench head rotates for easy viewing, and the overall length is 23 in.