Harmonic distortion is one of the biggest hidden causes of equipment failure and rising energy bills. Meco's Harmonics Analyzers come with true RMS technology, automatic computation for 1-phase and 3-phase parameters, and full AC/DC measurement support. These instruments are widely used in defense, HVAC, railways, cement plants, and power utilities. Meco is an ISO 9001:2015 certified company with decades of experience in manufacturing precision instruments. Do not let poor power quality hurt your business. Contact Meco Instruments.