Buffer Solution pH 4.01 - 20 ml sachet
An acid buffer solution in a single-use sachet.
Ideal for on the spot calibration: just tear open the top, insert the meter electrode into the solution in the sachet and calibrate.
Messparameter: | pH Wert |
Shipping weight: | 0,10 Kg |
Product weight: | 0,10 Kg |
Contents: | 0,02 l |