The Seekonk TA-Series Torque Analyzer is for use with hand operated tools only. Not for use with pneumatic or electric powered tools Torque tools which are in regular use need periodic checks to insure their accuracy. Seekonk features a line of bench mounted torque analyzers for this purpose. These analyzers provide a means of quick and economical standardization. All models are guaranteed accurate to within +/- 2% of indicated reading from 20% to 100% of full range. Available with memory needle or Metric/English dial.