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:
Measures micro-ohm resistance with high accuracy and resolution
Four-wire (Kelvin) measurement to eliminate lead resistance errors
Compact, durable design for field and lab use
Backlit digital display for easy reading in various lighting conditions
Automatic zeroing and data hold functions
Compatible Applications:
Testing of cables, transformers, bus bars, and connections
Electrical contact resistance measurement
Quality assurance in manufacturing and R&D labs
Included Accessories:
Test leads with Kelvin clips
Carrying case
User manual
Compliance & Standards:
Meets ISO and GLP standards for laboratory measurements
Benefits for Lab Users:
High-resolution readings reduce measurement uncertainty
Simplifies low-resistance testing for improved workflow efficiency
Portable and robust, suitable for both bench-top and field applications





