Aquarium water measurement and testing - precise water quality control
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Add to FavouritesSUPERFISH MINI AQUARIUM THERMOMETER
(a4060512)Easy to read, accurate aquarium thermometers. Suitable for tropical and marine aquariums.
In stock
2,95 €
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Add to FavouritesSuperFish Aquarium Thermometer
(A4060501)Easy to read, accurate aquarium thermometers. Suitable for tropical and marine aquariums. 11cm with suction cup
In stock
3,95 €
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Add to FavouritesTHERMO LABEL 20-34 SUPERFISH
(a4060504)Easy to read, accurate aquarium thermometers. Suitable for tropical and marine aquariums.
In stock
3,95 €
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Add to FavouritesIn stock
11,95 €
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Add to FavouritesCOLOMBO NO2 TEST
(05020287)Use the NO2 tester to measure water in ponds, freshwater and marine aquariums.
In stock
11,95 €
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Add to FavouritesIn stock
12,95 €
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Add to FavouritesSF SMART THERMO ALARM
(A4060485)Digital aquarium thermometer with alarm function, you can set the minimum and maximum temperature yourself. If the temperature deviates, a flashing alarm will follow, so you can immediately see if the temperature is not right.
In stock
12,95 €
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Add to FavouritesDigi Test PH
(A4030600)Accurate digital pH meter for aquariums and ponds, supplied complete with calibration liquid.
In stock
14,95 €
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Add to FavouritesSF AUTOMATIC REFILL SYSTEM
(a4040175)With the Auto Top-Up aquarium filler, you can easily maintain the water level in your aquarium, even when you are not at home.
In stock
14,95 €
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19,95 €
10%
-2 €
Add to FavouritesCOLOMBO 50x6test
(05020295)Colombo rapid test (50 strips), suitable for checking pH, GH, KH, NO2, NO3 and CL2 tests.
In stock
17,95 €
19,95 € Discount 2 €
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Add to FavouritesCOLOMBO NO3 TEST
(05020289)Colombo No3 (nitrate) test. To avoid problems, you will need to test the water for new ponds and adjust these values.
In stock
17,95 €
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Add to FavouritesIn stock
17,95 €
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Add to FavouritesDuo thermometer with sensor
(V70060)If you store the base station in a dry place or place it in a plastic bag or clear plastic container, you can easily lower the probe into the pond. Battery included
7- 14 days
19,95 €
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Add to FavouritesColombo Indikátor CO2
(a5020295)The Colombo CO2 indicator continuously displays the CO2 level in the aquarium
In stock
19,95 €
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64,95 €
7%
-5 €
Add to FavouritesCOLOMBO TEST LAB
(05020292 )Colombo laboratory Complete test with professional tests for testing aquarium and pond water.
7- 14 days
59,95 €
64,95 € Discount 5 €
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Add to FavouritesKOI PRO DIGI TEST 4 IN 1
(06070500)Accurate 4-in-1 digital meter for measuring conductivity (EC), total dissolved solids (TDS), acidity (pH) and temperature (°C/°F) of water in a single measurement.
In stock
69,95 €
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80 €
7%
-6,05 €
Add to FavouritesMini ATO - automatic filling with optical sensor and overflow protection
(MTO-02)The Aqua Light mini ATO will automatically top up the aquarium water as soon as it drops below the minimum sensor level. The controller automatically turns the pump on and off as soon as the desired water level is reached, meaning your aquarium water remains at a constant level.
In stock
73,95 €
80 € Discount 6,05 €