USP Kit 1:
Kit for measuring conductivity according to Pharmacopeia, consisting of LR 325 / 01 ultrapure water cell, D01 / T glass flow-through vessel, NIST traceable 5 µS / cm standard with accuracy ± 2 % and 6R / SET / Lab Testing set.
USP Kit 2:
As USP Kit 1, but flow-through vessel made of st. steel instead of D01 / T.
Calibration set (50 ml bottles calibration and control 300 572 standard, KCl 0.01 mol / l).
6R / SET / LAB1:
For the verification of all conductivity instruments with waterproof 8-pin female due to ISO 9000.