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Made to order
Hanna HI70031 1413-0S/CM CONDUCTIVITY STANDARD

Hanna HI70031 1413-0S/CM CONDUCTIVITY STANDARD

€1,65
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Hanna HI70300L STORAGE SOLUTION PH - ORP ELECTRODES 500 ML

Hanna HI70300L STORAGE SOLUTION PH – ORP ELECTRODES 500 ML

€22,65
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Hanna HI70300L STORAGE SOLUTION PH - ORP ELECTRODES 500 ML

Hanna HI70300S STORAGE SOLUTION PH – ORP ELECTRODES 25 ML

€12,60
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Sera pH electrode

€94,95
Electrode for all common commercial pH measuring devices, equipped with a BNC connector. The pH electrode will be equipped
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Will be an O2 test

€15,60
To easily determine the oxygen content in fresh water, a rapid breath at the water's surface is the
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Sera test SIO3

Sera Test SIO3

€17,65
allows us to determine the silicate level
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Will be tested PO4

Will Test PO4

€16,55
allows the determination of phosphate levels in fresh water, seawater and basins
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Will be a pH test

Will Test pH

€8,85
to determine the pH value in fresh water, seawater and ponds
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Will be a permanent CO2 test

Will be a permanent CO2 test

€15,55
This test allows for continuous monitoring of the CO2 level in your aquarium
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Will test NO3

Sera Test NO3

€14,55
allows us to determine the nitrate level
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NO2 test will be performed

Sera Test NO2

€12,45
allows you to determine the nitrite level in fresh water, seawater and ponds
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NH4/NH3 test will be performed

Sera Test NH4/NH3

€15,55
allows the concentration of ammonium and ammonia to be determined
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