Professional grade sound level meter with data logging that is affordable enough for anyone.
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72-10445 - Clamp Power Meter Clamp with Phase Sequence
Measures Active Power (W), Apparent Power (VA), Reactive Power (VAr), Power Factor, Phase Angle, and Active Energy (Wh) with built-in phase sequence test. Also measures AC Current, AC Voltage, and Frequency.
72-10455 - Anemometer
Professional quality anemometer is perfect for HVAC professionals and calculating wind energy.
I have always had the best of service and response from MCM. Highly recommended!