Pneumatic Pulse Tools. "Good"/"No Good" LED Lamp provides verification after each cycle Delivers pure dynamic torque readings on time, every time with the non-contacting, brushless rotary transducer Internal solenoid valve protects the shut-off assembly without providing an unbalanced design Seamlessly works with Hickok, Uryu or other industry-standard pneumatic tool controllers Free Speed - rpm: 3,400 Average Air Consumption - cfm: 22.9 Noise Level - dB(A): 82 Overall Length (approx) - in: 10.5 Overall Length (approx) - mm: 266 Square Drive - in: 1/2 Torque Range - ft-lb: 65.8 - 109.9 Torque Range - Nm: 90 - 150 Weight less Socket - kg: 3.5 Weight less Socket - lb: 7.7