Hanna kalibravimo tirpalas pH 4,01, dėžutė (25 vnt. x 20 ml)
45.00€
Be PVM: 37.19€
- Stock: Teirautis
- Prekės kodas: HANNA-HI70004P
HI-70004P - pH 4.01 Buffer Sachets, 25 x 20 ml sachets
Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions. Available in convenient, ready-made pH values 4.01, 7.01 and 10.01, Hanna has a certified value calibration solution with an accuracy of +/- 0.01pH @ 25◦C for all requirements.
