Fluke FLUKE-438-II/BASIC

Advanced Power Quality, energy and Motor Analyzer (w/o clamps) Measure key parameters on direct-on-line motors including torque, RPM, mechanical power and motor efficiencyPerform dynamic motor analysis by plotting of motor derating factor against load according to NEMA/IEC guidelinesCalculate mechanical power and efficiency without the need of mechanical sensors, just connect to the input conductors and you're ready to go