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Zebra Instruments VZ-7 Variable Speed ECM Motor Diagnostics Tester, US $199.99 – Picture 0
Zebra Instruments VZ-7 Variable Speed ECM Motor Diagnostics Tester, US $199.99 – Picture 1
Zebra Instruments VZ-7 Variable Speed ECM Motor Diagnostics Tester, US $199.99 – Picture 2
Zebra Instruments VZ-7 Variable Speed ECM Motor Diagnostics Tester, US $199.99 – Picture 0
Zebra Instruments VZ-7 Variable Speed ECM Motor Diagnostics Tester, US $199.99 – Picture 1
Zebra Instruments VZ-7 Variable Speed ECM Motor Diagnostics Tester, US $199.99 – Picture 2

Zebra Instruments Vz-7 Variable Speed Ecm Motor Diagnostics Tester

US $199.99

  • Austin, Texas, United States
  • Feb 25th
Open on mobile:
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The VZ-7 is a microprocessor-controlled diagnostic tool that performs sophisticated testing with only 4 switches. With it, a Tech will be able to: • Visually monitor signal calls from the furnace/air handler circuit boards. • Interrupt those signals and send the motor any signals you desire, to observe motor operation • Get a visual display of motor RPM and the calculated CFM (on most systems) • Get a visual readout of all 4 system "taps". These selections help set up a system correctly • Get a direct readout of the control voltage in the motor (low voltage here causes erratic operation) • And finally, IF a problem is traced to the motor, one switch press starts an automatic anaylsis to clearly indicate if the problem is in the motor's electronics, or one of 7 possible winding problems. Does not included instructional DVDs or manual. Used but like new in excellent condition. FREE SHIPPING 
“Like new*Excellent condition”
Model VZ-7
Brand Zebra Instruments
MPN VZ-7

Directions

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