The LOM-530 is convenient single unit containing a complete set of (5) working standard grade resistors for complete calibration of micro-ohmmeters. 

The standard LOM-530 has resistance values of: 0.01, 0.1, 1, 15 and 150 Ω and is designed for testing the IET Labs LOM-510A Milliohmmeter.

This versatile set of resistance standards is a useful tool for any calibration lab looking to calibrate not only the IET LOM-510A micro-ohmmeter, but wide verity of micro-ohmmeters from various manufacturers.

Resistance values from 0.001 Ω to 2 M Ω are available.

For example, the LOM-530 can also be customized to have other values that are required for adjustment of other manufacturers milliohmeters such as 0.019, 0.19, 1.9, 19, 190 Ω resistor values used by the QuadTech 1880, LR2000 and the Chroma 16502.

The LOM-530 also includes the (5) K-Clip PCBs to provide easy connection of LOM-501C Kelvin Clips, that are included with the LOM-510A, to the LOM-530.

Features:

• Complete set of (5) working standard resistors for calibration of micro-ohmmeters. 
• Resistance values can be custom modified per your requirement.
• Calibrates a wide verity of micro-ohmmeters from various manufacturers
• 1 μΩ resolution
• ± 0.02% basic accuracy
• Digital output
• Four measurement modes
• Auto-zero switched dc mode
• Probes for chips and traces
• New switch design, improves reliability
• New external voltage selector switch
• New IEC inlet adapter with fuse