The OTS quality system is accredited to ISO/IEC 17025:2017. The management system requirements in ISO/IEC 17025:2017 (sec. 4) are written pertinent to laboratory operations and meet the principles of ISO 9001:2015 Quality Management Systems Requirements. This allows OTS to provide state-of-the-art test equipment calibration services that precisely measure scale, flow, weight, pressure, vacuum, temperature and calibrate almost any mechanical, or dimensional instrument.