Hotek Technologies, Inc offers a wide selecton of resistance
The Resistance Transfer Standards are extremely accurate, stable
resistance standards that are used on the bench and are light enough
to carry with you
to remote calibration, repair and production sites.
The HATS-LR Series of transfer standards consist of 12 matched
resistors, of value R,
which may be connected in series or parallel combinations to
produce any number of
values such as R/10, R, and 10R, all with the same known
deviation, thereby allowing
progressive transfers to higher and lower decades.