In stock, only 12 left
  • Fast and easy results for the CO2 value
  • Results within a few seconds
  • Easy to handle
In stock, only 3 left
  • Precise TDS measuring device
  • Reliable water monitoring
  • Fast ppm display
  • Easy handling
  • Compact design
In stock, only 16 left
  • Original spare part from JBL
  • Easy replacement in case of loss or wear
  • Replaces suction cup & seal JBL ProAquaTest Permanent CO2/pH Version 2
In stock, only 15 left
  • For determining the pH-value
  • From pH 0,00 - 14,00
  • Measures in 0,01 steps
  • Incl. battery
In stock, only 18 left
  • For JBL ProScan
  • For value determination
  • Original JBL replacement
In stock
  • Instructions and comparison colours for all ProAquaTest
  • For reliable measurement
  • Original JBL replacement
11,90 € *
0,48 € per 1 Pieces
In stock, only 19 left
  • Water test for 6 parameters
  • App compatibility
  • Accurate readings
8,90 € *
178,00 € per 1 l
In stock, only 7 left
  • Storage of pH-electrode
  • Kaliumchlorid
8,90 € *
178,00 € per 1 l
Out of stock
  • PH-Calibration Solution 7
  • For adjusting (calibrating) pH-electrodes
  • Original Dennerle spare part
8,90 € *
178,00 € per 1 l
Out of stock
  • pH-Calibration Solution 4
  • For adjusting (calibrating) pH-electrodes
  • Original Dennerle spare part