Item with Nährstoffe: Water Tests

6 results
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JBL - ProAqua Test - Permanent CO2/pH
JBL

ProAqua Test Permanent CO2/pH

Price on request
In stock
  • Safe determination of the CO2 content
  • You needn't mix this indicator with aquarium water
  • Easy to read
  • Perfect for optimising the CO2 content of an aquascape
DRAK - pH 4 buffer
DRAK

pH 4 buffer
Price on request
In stock, only 3 left
  • For calibration of pH combination electrodes
  • red colored
Dennerle - pH-calibration solution 7 - 50 ml
Dennerle

pH-calibration solution 7 50 ml

8,90 € *
178,00 € per 1 l
In stock, only 6 left
  • PH-Calibration Solution 7
  • For adjusting (calibrating) pH-electrodes
  • Original Dennerle spare part
DRAK - pH 9 buffer
DRAK

pH 9 buffer
Price on request
In stock, only 13 left
  • For calibration of pH combination electrodes
  • blue colored
Dennerle - KCL Solution
Dennerle

KCL Solution
8,90 € *
178,00 € per 1 l
In stock, only 2 left
  • Storage of pH-electrode
  • Kaliumchlorid
JBL - Spare Part Set CO2 Permanent
JBL

Spare Part Set CO2 Permanent
Price on request
In stock, only 8 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