Go to homepage
Notepad
Shopping basket €0.00

Measurement

Filter products

A transparent Aqua NOA pH gel electrode with black plug and red sealing ring.
AQUA-NOA pH gel electrode with BNC connection
High-quality pH electrode for continuous and individual measurements

€39.95
Details
Sold out
Packaging of the PRODACtest KH carbonate hardness test. Picture shows the pack with fish and aquarium plants. Includes reagent bottle and cuvette.
PRODACtest KH - Carbonate hardness test
Determination of carbonate hardness (KH). For fresh and salt water.

€11.99
Details
Sold out
Packaging of the Prodactest NO3 nitrate test. Depicted are fish and aquarium plants against a blue background. Labelled: Prodactest NO3, 60 tests.
PRODACtest NO3 - Nitrate test
Nitrate (NO3) concentration in fresh and sea water.

€19.99
Details
Sold out
Prodactest Fe packaging, water test for iron. Illustration of freshwater and saltwater fish, corals and aquatic plants on a blue background.
PRODACtest Fe - Iron
Determination of the iron concentration (Fe). For fresh and sea water.

€15.99
Details
Sold out
Packaging of the Prodactest GH for determining water hardness. Shown are test liquid, cuvette and fish. QR code on the packaging.
PRODACtest GH - Total Hardness
Determination of total hardness (GH). Suitable for fresh and salt water.

€11.29
Details
Sold out
Packaging of the Prodactest NO2 - Nitrite water test with pictures of fish.
PRODACtest NO2 - Nitrite
Detection of nitrite concentration. For fresh and salt water. Max. 60 tests

€14.95
Details
Sold out
Packaging of the PRODACtest PO4 phosphate test for aquariums, with illustrations of freshwater and saltwater fish. PO4 test for 48 applications.
PRODACtest PO4 - Phosphate
PO4 concentration: Fresh & saltwater, up to 48 tests

€17.99
Details
Sold out
Packaging of the PRODACtest pH test 4.5-9.0 with colourful fish. Bottle and cuvette for pH value determination.
PRODACtest pH - measuring range 4.5 - 9.0
pH value determination for freshwater and seawater. Up to 130 uses.

€10.90
Details
Sold out
Blue packaging of the PRODACtest NH4/NH3 water test. Depicted are fish, test liquids and the inscription "TEST NH3/NH4".
PRODACtest NH4/NH3 - Ammonium/Ammonia
Determination of NH₄/NH₃. Freshwater and seawater. Up to 65 tests

€20.95
Details
Tip
Packaging of the ZooBest Alpha Test KH (carbonate hardness) test kit. Fish are pictured on the packaging. Carbonate hardness text is visible.
ZooBest Alpha Test Carbonate Hardness - KH
Determination of carbonate hardness (KH). For fresh and salt water.

€6.95
Tip
Packaging of the ZooBest Alpha Test Phosphate PO4 water test with fish and aquatic plants on a blue background. Chemical laboratory instrument symbol.
ZooBest Alpha Test Phosphate - PO4
Phosphate concentration test for fresh/salt water. Up to 40 tests.

€15.95
Sold out
Packaging of the PRODAC Speedy-Test 7 in 1 test strips. Tubes with colour scale and test strip display on blue cardboard. Rapid aquarium/pond test.
PRODAC Speedy-Test 7 in 1 - 50 test strips
Strip test for the determination of 7 water parameters.

€29.99
Details
Packaging of the ZooBest GH test for aquariums. The packaging shows the GH test logo and a waterfall. Total hardness test for determination.
ZooBest Alpha Total Hardness Test - GH
Determination of total hardness (GH). Suitable for fresh and salt water.

€6.95
A refractometer for measuring seawater salinity/density with pipette, screwdriver and water bottle. The device has a black handle and silver housing.
Grotech optical precision refractometer (ATC)
For determining the density of seawater

€56.95
Packaging of the PRODACtest Ca calcium test for marine aquariums. The packaging shows fish and corals.
PRODACtest Ca - Calcium
Determination of the calcium concentration (Ca) in seawater

€18.99
Packaging of the Prodactest Ca Calcium Reagent 3 replacement with blue coral reef and fish in the background. Scale for measurement and Ca Calcium lettering.
PRODACtest Ca - Calcium - Reagent 3 replacement
Replacement (refill) for reagent 3 for PRODACtest Ca - Calcium

€6.99
Packaging of the ZooBest Alpha Test nitrite test. The NO2 test and a waterfall motif are printed on the packaging. Instructions for nitrite determination are visible.
ZooBest Alpha Test Nitrite - NO2
For determining the nitrite concentration. For fresh and salt water.

€8.95
Packaging of the ZooBest Alpha Test pH 4-9. The packaging shows a waterfall with the text "pH-Test 4-9" above it.
ZooBest Alpha Test pH 4 - 9
For determining the pH (4 - 9). For fresh and sea water.

€7.49
Sold out
A refractometer for measuring seawater salinity/density with pipette, screwdriver and water bottle. The device has a black handle and silver housing.
Portable refractometer seawater/density ATC
For determining the density of seawater

€29.95
Details
Transparent test tube with white lid, filled with blue powder, labelled with "NO2 Nitrite" and manufacturer's logo.
ZooBest Alpha Test Nitrite (NO2) Replacement Reagent
10 ml nitrite test replacement reagent

Content: 0.01 Litre (€599.00 / 1 Litre)

€5.99
White plastic bottle "ZooBest Alpha Test GH Total Hardness" for water tests. Drip cap on top. Blue labelling with white lettering.
ZooBest Alpha Test Total Hardness (GH) Replacement Reagent
10 ml GH-Test replacement reagent

Content: 0.01 Litre (€495.00 / 1 Litre)

€4.95
White dropper bottle with blue label. The label reads: ZooBest Alpha Test KH (carbonate hardness).
ZooBest Alpha Test Carbonate hardness (KH) replacement reagent
10 ml KH test replacement reagent

Content: 0.01 Litre (€495.00 / 1 Litre)

€4.95
White plastic bottle with blue label. The label reads "ZooBest Alpha Test pH". Below the logos it says "pH value 4-9".
ZooBest Alpha Test pH 4 - 9 Replacement reagent
10 ml pH test replacement reagent

Content: 0.01 Litre (€549.00 / 1 Litre)

€5.49