Reduce Scrapping and Smelting, Promote Component Reuse > Unpowered, Hand Tools
> Diagnostic Tools
> DuPage County
> Esi RS925A precision resistance std, nist-calibrated
Esi RS925A precision resistance std, nist-calibrated
Rare ESI RS 925A precision resistance standard, usually found in an ESI 242 precision resistance measuring system, includes an N.I.S.T.-traceable Certificate of Calibration at no extra charge.
This precision decade resistor has eight decades (from 0.01 ohm/step to 100k ohms/step) and a continuous-resistance vernier which allows the user to dial any resistance value desired to over 1 megohm with 0.0001 ohm precision.
We don't know of another device available on the market today that compares with the RS 925A. Many new 5- and 6-dial precision resistors available cost well over $2000.00
