GENERAL TQ8800 Torque Meter, 0-15 lb-ft, 0.01 lb-in High. More details: Torque Meter, Range 0 to 15 lb.-ft., Resolution High Scale 0.01 lb.-in., Low Scale 0.1 lb.-in., Accuracy +/-1.5 Percent + 5 Digits, Measuring Units lb.-ft., Kg-cm, N-cm, Measurement Modes Torque, Function Peak Hold, Data Hold, Display 4 Digit LCD, Power Source 9V Battery, Auto Power Off Yes, Sampling Rate 0.125 sec. (Fast), 0.334 sec. (Slow), Memory Min/Max, Interface RS-232, Output Type Serial, Max. Capacity 19.53 lb.-ft., Includes Hard Case, Manufacturers Warranty Length 1 yr.