Features and Benefits * Three torque wrenches in one (25 to 250 foot pounds, 300 to 3,000 in lbs, 33.9-339 Nm) provides superior versatility * No need for mechanical recalibration which provides savings to the user * Measures the maximum torque required to REMOVE an already installed fastener “Breakaway Torque.” * Ideal when service manuals are not available or when working on 3rd party installed aftermarket parts. The torque required to break free a fastener can then be applied as the torque value when reinstalling. * Excellent for restoration work or service on custom built vehicles. The GearWrench Electronic Torque Wrench 1/2-inch drive has the ability to replace three torque wrenches. 25 to 250 foot pounds 300 to 3,000 inch-pounds, 33.9-339 Nm. No mechanical recalibration needed, which means savings to the user. 4 simple buttons- Power On/Off, Torque Target Up & Down, and Convert Units (ft/lbs, in/lbs, and Nm). Buzzer with Red, Yellow, and Green lights to alert when target torque is being reached. LCD screen with backlight for easy reading of torque values enclosed in a shock resistant housing.