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Sonel MMR-650 Winding Resistance Meter

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  • Sonel MMR-650 Winding Resistance Meter Resistive Mode
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Sonel MMR-650 Winding Resistance Meter - 10 Amp Test

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Mitchell Part Number: SON-MMR-650

Availability: Typically In stock - Call if Urgent!

$5,257.00
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Quick Overview

Sonel MMR-650 Winding Resistance Meter is a compact and portable winding and low resistance meter for measuring very low resistances in inductive or resistive items

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Sonel MMR-650 Winding Resistance Meter



  • Measure down to 0.1 micro ohm

  • 10 amps of test current

  • IP67 and IP54 rated

  • Touchscreen Display

  • Includes large jaw kelvin clamps

  • Rechargeable battery


Used in power plants, railways and maintenance companies, to measure windings of power transformers and motors, breakers, contacts, earthing conductors, equipotential bondings, welded and soldered connections, bolted connections, and other resistive and inductive objects. The MMR-650 can be also deployed on production lines in manufacturing industries. lt is rugged enough for field work in power plants and maintenance yards; it comes with an IP54 rating, and will perform well in extreme temperatures.


 Sonel has made several design innovations with the MMR-650; it is a high performance measuring device with a modern user interface, and advanced data management to store results. It can be connected to a PC or network via WiFi for creating reports. An optional printer can print labels to identify test items, or print results in the field.

Shipping Weight 25.0000
Power Supply rechargeable Li-ion Battery
Manufacturer Sonel Test & Measurement
MPN MMR-650
Manufacturer Warranty 1 year

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