Test CO2 Permanent Jbl
Test CO2 Permanent Jbl
Test CO2 Permanent Jbl
Test CO2 Permanent Jbl
Test CO2 Permanent Jbl
Test CO2 Permanent Jbl

Test CO2 Permanent Jbl

tpec023
Out-of-Stock
€14.95
Tax included
JBL Permanent Test CO2    A special indicator instead of aquarium water allows direct measurement of CO₂ level in mg / l. 20 to 25 mg / l of CO₂ is ideal. Replace the display every 3-4 weeks = lasts a total of 9-12 months. Indicates the value of pH (6.4 to 7.8) in addition to the level of CO₂.

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