PROVA 730 Micro Ohmmeter can accurately measure very low resistance down to 1u (10-6) Ohms with 0.1u (10-7 ) Ohms resolution at 10A test current. PROVA 730 adopts 4 wire measurement method to remove the error caused by the resistance of the test lead.

Best resolution 1μΩ. Accuracy 0.05%
5A (120 mΩ) max. test current.
Manual or Auto Range. (There are 6 ranges of current measurement, and furthermore 3 ranges in each current range.)
Measurement of resistive and inductive materials (Two terminal measurement; Four terminal Kelvin measurement)