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Refractometers for saltwater aquarium

4 produits

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$RED SEA - High precision refractometer for sea water$

RED SEA - High precision refractometer for sea water

(1 review)

€73.99

2 in stock

AQUA-MEDIC - 35 ppm...

AQUA-MEDIC - 35 ppm calibration solution for...

€7.85 -10% €7.07

-10%
-10%
15 in stock

$MILWAUKEE - Precision Refractometer$

MILWAUKEE - Precision Refractometer

(5 reviews)

€129.99 -19.3% €104.90

-19.3%
-19.3%
Sold out

$AQUA MEDIC - LED refractometer$

AQUA MEDIC - LED refractometer

€54.99 -€5.00 €49.99

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.

-€5.00
-€5.00
3 in stock

Refractometers measure the density of seawater , or its salt concentration, very accurately and reliably .

Discover a wide choice of refractometers at low prices at Zoanthus.fr , official supplier of the brands:

Aqua-Médic , Aquavie andMilwaukee .