Take electrical current measurements and analyze critical system power information with the YJACK AMP® Wireless Current Probe 67067 by YELLOW JACKET®. The durable and compact clamp provides accurate readings even in hard-to-reach areas. Inrush current of system compressor can be measured to analyze hard starts. The system electrical input can be compared to the heating/cooling output to calculate the Energy Efficiency Ratio (EER).
1000 ft line-of-sight signal range starting with serial number YJAMP-2440-0001
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