Stanley Proto is expanding its lineup of Dial Electronic Wrenches with 7 new SKU’s. Users now have a total of 9 sizes to choose from, with torque ranges from 7.5″-lbs. to 2,000′-lbs. So whether it’s a small cap screw on a motorcycle engine cover, a large bolt on an oil rig or anything in between, Proto has a wrench that’s up to the task.
The Stanley Proto Dial Electronic Torque Wrench design includes a durable chrome body (not painted) and a sturdy rotary bezel. The electronic interface keypad is designed for ease of use and offers a number of advantages to users. Some features include torsional strain gauge technology that improves accuracy to +/-1 percent in both directions (compared to 4 percent CW and 6 percent CCW on mechanical models).
Accuracy is valid from 10-100 percent of Full Scale (vs. 20-100 percent for mechanical wrenches).
The torsional strain gauge technology produces accurate torque reading regardless of where the load is applied on the handle. This is a real convenience
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The new wrenches are ergonomically designed for user comfort, and operate on standard 9-volt batteries. They are manufactured to meet or exceed ASME B107.28.
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