High precision refractometer for sea water

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€7.85

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In stock (5)

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Reference 65920-1

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SALIFERT - Kh Test

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ICP-OES seawater analysis is an accurate and economical analysis for hobbyists and professionals in the aquarium industry. It allows the control of more than 25 water parameters (macro and trace elements) of your aquarium.
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$AQUA MEDIC - LED refractometer$

AQUA MEDIC - LED refractometer
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The Aqua Medic LED Refractometer is a precision optical instrument for the exact determination of the amount of salt in saltwater aquariums . A few drops allow the determination of the salt concentration in a few seconds. It can be read either as absolute quantity of salt (salinity) in ‰, ppt or as density.

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SALIFERT - Nitrates Test

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Instructions in French

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SALIFERT - Phosphate test

(7 reviews)

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Accurately tests the phosphate level of your seawater.
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$RED SEA - High precision refractometer for sea water$

RED SEA - High precision refractometer for sea water
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The seawater refractometer offers exceptional accuracy because it uses a specific algorithm developed to measure the absolute salinity of seawater at a temperature of 25°C.

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$AQUA MEDIC - LED refractometer$

AQUA MEDIC - LED refractometer
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The Aqua Medic LED Refractometer is a precision optical instrument for the exact determination of the amount of salt in saltwater aquariums . A few drops allow the determination of the salt concentration in a few seconds. It can be read either as absolute quantity of salt (salinity) in ‰, ppt or as density.

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AQUA-MEDIC - 35 ppm calibration solution for refractometer - 60 ml

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