The Extech UM200 High Resolution Micro-Ohm Meter delivers precise, reliable measurements of extremely low resistance, making it an essential tool for professionals in electrical testing, quality control, and lab environments. With its user-friendly interface and rugged design, the UM200 ensures consistent performance for both field and laboratory applications.
Key Features:
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Measures micro-ohm resistance with high accuracy and resolution
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Four-wire (Kelvin) measurement to eliminate lead resistance errors
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Compact, durable design for field and lab use
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Backlit digital display for easy reading in various lighting conditions
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Automatic zeroing and data hold functions
Compatible Applications:
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Testing of cables, transformers, bus bars, and connections
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Electrical contact resistance measurement
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Quality assurance in manufacturing and R&D labs
Included Accessories:
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Test leads with Kelvin clips
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Carrying case
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User manual
Compliance & Standards:
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Meets ISO and GLP standards for laboratory measurements
Benefits for Lab Users:
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High-resolution readings reduce measurement uncertainty
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Simplifies low-resistance testing for improved workflow efficiency
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Portable and robust, suitable for both bench-top and field applications




