This GearWrench 3/4 Drive Bench - Top Torque Tester is a must - have for production workshops. It comes with a wide torque range of 75 - 750 ft/lb. Key features include: designed for torque wrench inspection in production settings; it automatically shows the percentage error between measured and set values, eliminating manual calculations. With an accuracy of +/- 1%, it ensures reliable results. It offers 4 torque measurement units (ft/lb, in/lb, Nm, and Kg/cm), 3 useful modes (track, peak, and first). You can upload data via a USB interface. The backlit screen makes it easy to use in dim conditions. It can run on a full - time AC connection or a built - in Li - ion battery, and the 10 - minute auto - shutdown helps extend battery life. It can be firmly fixed to a workbench or base plate with 4 screw bolts. Specifications: it meets or exceeds ASME standards, has a 3/4 - inch square drive tang, a painted finish, and is made of steel. The max torque is 738 ft/lb (1016.9 Nm) and the min is 75 ft/lb (101.7 Nm). It has a +/- 1% clockwise torque accuracy in the 20 - 100% full - range. It comes with a 90 - day calibration and 1 - year parts warranty. Ideal for point - of - use, it can be mounted on a bench or stand, and features a compact and durable design with a rechargeable battery.
Using this GearWrench torque tester is easy. First, choose the right torque measurement unit according to your needs, like ft/lb, in/lb, Nm, or Kg/cm. Select one of the three modes - track, peak, or first. Connect it to your torque wrench for inspection. You can use it with a full - time AC connection or switch to the built - in Li - ion battery. Remember, if you use the battery, the tester will automatically shut down after 10 minutes to save power. When using in a dark place, turn on the backlit screen for better visibility. To install it, use the 4 screw bolts to fix it on a workbench or base plate. For maintenance, keep it clean and dry. After using it, disconnect it from the power source. Check the calibration regularly to ensure accurate results. If there are any issues, refer to the 90 - day calibration and 1 - year parts warranty for support.
