OTC 7380-E150 Digital Torque Wrench displays torque in real time and at peak when torque is released. Sensitive enough to be used to measure bearing preload torque values. ¼” Drive, 36 tooth ratchet head. Range 1.5 – 150 In Lb. Range 1.5 – 150 In Lb. Accuracy ±1% clockwise (CW) and counterclockwise (CCW) from 10%–100% of full scale. Display starts at 1% to 125% of full scale; has a 5-digit, alpha-numeric LCD, and indicator icons for functions, units and battery. Indicators include green, yellow and red LED light, an audible buzzer, and vibration. 18 × 3.5 × 4 in. 1.5 lb.