On sale! -€0.80 Last items in stock Test dell'acqua Replacement Digital Optical LED Refractometer - Amtra A9076620 €9.90 €10.70 Practical optical refractometer for measuring salinity in the marine aquarium. The instrument is equipped with LED to facilitate reading of the values and automatic temperature compensation system (ATC) High precision digital refractometer. Salinity from 1.000 to 1.070 Add to basket
AVAILABLE IN MAGAZZINO Test dell'acqua Calibration conductivity kit - Amtra C6076593 €5.99 Practical tester for measuring water PH with automatic temperature compensation system. Add to basket
AVAILABLE IN MAGAZZINO Test dell'acqua PH tester calibration kit - Amtra C6076594 €8.99 Practical tester for measuring water PH with automatic temperature compensation system. Add to basket
AVAILABLE IN MAGAZZINO Test dell'acqua Digital TDS &EC Tester Amtra A3076618 €20.75 Practical tester for measuring conductivity of water and temperature. Add to basket
On sale! -€6.10 Last items in stock Test dell'acqua Digital refractometer Optical LED Amtra Refractometer A3076619 €58.38 €64.48 Practical optical refractometer for measuring salinity in the marine aquarium. The instrument is equipped with LED to facilitate reading of the values and automatic temperature compensation system (ATC) High precision digital refractometer. Salinity from 1.000 to 1.070 Add to basket
Last items in stock Test dell'acqua Electronic Conductivity Test Askoll 200113 €51.20 Electronic conductive test Askoll Electronic conductive for measuring conductivity in fresh water aquariums. Conductivity is an indicator of ion concentration in the aquarium. Measuring conductivity (expressed in Micro-Siemens) allows you to detect abnormalities and possibly correct the concentration values of the aqueous solution of the aquarium. In... Add to basket
Last items in stock Test dell'acqua Test PH fresh water Askoll 200098 €12.00 Test PH fresh water Askoll Test for measuring PH in fresh water aquariums. Kit composed of: 1 Graduated test 1 10 mL pH reagent bottle 1 colour scale leaflet Add to basket
Last items in stock Test dell'acqua NH3/NH4 Askoll 200094 €17.30 NH3/NH4 Askoll Test for measuring ammonia/ammonium in freshwater and marine aquariums. Kit composed of: 1 Graduated test 1 10 mL reagent bottle NH3 1 1 10 mL reagent bottle NH3 2 1 10 mL reagent bottle NH3 3 1 colour scale and leaflet Add to basket
Last items in stock Test dell'acqua Test KH Askoll 200093 €12.30 Test KH Askoll Test for measuring carbonate hardness in freshwater and marine aquariums. Kit composed of: 1 graduated test 1 bottle of 10 ml reagent KH the leaflet Add to basket
AVAILABLE IN MAGAZZINO Test dell'acqua CO2 visual control, test for measuring co2- Askoll 001695 €18.83 CO2 visual control, co2 measuring test Add to basket