Measurement and control - Volume - 1l
Instruments for measuring and regulating temperatures and humidity in rooms.
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JUNGLE KALIBRAČNÍ ROZTOK PH 4
On order
from
4,58 €
PH4 calibration buffer for pH meter calibration. It also serves as a storage solution for some types of pH electrodes.
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JUNGLE KALIBRAČNÍ ROZTOK PH 7
On order
from
4,50 €
Buffer for pH meter calibration. PH = 7.