Description
Cole-Parmer® Oakton® Calibration Kit for Standard and Dual-Range TDSTestrs, WD-35661-70
Features:
- Contains individually sealed, single-use calibration pouches for ease of use
- NIST traceable
- Contains 2 pouches each of 447 µS, 1413 µS, 2764 µS, 15000 µS, and rinse water plus sample jar packaged in hard case

