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Hanna HI70031 1413-0S/CM CONDUCTIVITY STANDARD

Hanna HI70031 1413-0S/CM CONDUCTIVITY STANDARD

€1,65
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Made to order
Hanna HI70004 PH 4.01 BUFFER SOLUTION

Hanna HI70004 PH 4.01 BUFFER SOLUTION

€1,65
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Hanna HI70007 PH 7.01 BUFFER SOLUTION

Hanna HI70007 PH 7.01 BUFFER SOLUTION

€1,65
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Sera CO2 liquid indicator

Sera CO2 liquid indicator

€8,25
refill for permanent CO2 test
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Will be GH test

Will Test gH

€8,25
to determine the total hardness (calcium content) in fresh water and basin
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Will test kh

Sera Test kH

€8,25
to determine carbonate hardness in fresh water, seawater and basin
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The maintenance solution will be KCI 100 ml

€8,45
For pH electrodes, the SERA KCI maintenance solution prevents excessive wear and ensures
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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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Digi Test EC-TDS

€11,80
Accurate 3-in-1 TDS meter for aquarium and pond water. Measures 3 different values: Conductivity, Solids
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Will test Cl

Sera Test Cl

€11,95
allows you to determine the chlorine level in fresh water, seawater and ponds
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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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Hanna HI70300L STORAGE SOLUTION PH - ORP ELECTRODES 500 ML

Hanna HI70300S STORAGE SOLUTION PH – ORP ELECTRODES 25 ML

€12,60
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