georgia-market.com moderated newsgroup and market bazzar > Waycross
> Electronics
> Shallcross 817-b resistance decade box, .01 ohm steps
Shallcross 817-b resistance decade box, .01 ohm steps
The answer is, "Maybe they're really more expensive than we are."
Rare 0.01 ohm steps (to over 1k ohms with five decades) make this resistance box a valuable addition to your equipment. Just calibrated by our NIST-traceable lab, this is a used (but in excellent condition) Shallcross decade box, a very respected manufacturer of electronic equipment. Item is guaranteed to be within Shallcross specifications, and a Certificate of Calibration is included, showing calibration date, standard(s) used, etc.
This Shallcross box has low zero resistance and very accurate resistance settings-please see the picture which will show this unit's resistance on a calibrated HP 3456A DMM.
Minor dings and scratches here and there, but nothing that affects operation. Internally this unit is very clean and all switches work smoothly with good "feel."
Compare with new units with similar specifications costing $2000.00 or more!
As always you may call us at (***)-631-8353 for free consultation on this or any other instrumentation requirements you may have.
