sera Aqua-Test Box Marin (+ Ca) Aquarium Test Kits
$96.00
Price: $96.00
(as of Oct 22, 2025 21:57:14 UTC – Details)
Experienced marine aquarists check their aquarium water regularly. This allows taking care of problems before they become dangerous for the sensitive animals. The sera aqua-test box marin contains the following test kits: pH value carbonate hardness ammonium/ammonia nitrite nitrate phosphate iron copper calcium.
Is Discontinued By Manufacturer : No
Product Dimensions : 2.36 x 13.58 x 12.6 inches; 3.84 ounces
Manufacturer recommended age : 1 month and up
Item model number : 4004
Date First Available : July 11, 2010
Manufacturer : Sera North America, Inc.
ASIN : B000VJW2VK
Best Sellers Rank: #271,299 in Pet Supplies (See Top 100 in Pet Supplies) #373 in Aquarium Test Kits
Customer Reviews: 4.1 4.1 out of 5 stars 63 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Master test kit
Includes all the important test kits
Very accurate
Tests easy to read

gayle swaboda –
Accuracy
Everything you need to test a salt water tank. Tests are very accurate!!
JENNIFER L MULLENIX –
almost too complicated to understand. directions are in German …
almost too complicated to understand. directions are in German. Caps are very very hard to get off, if you can get them off.upside is very neat and organized set and includes everything you do need if you know what you’re doing.
Doug cramer –
Buyer beware
I really like this product however. ….All the reagents have different sized bottles. For almost every test there is 1 bottle much smaller than the others that will leave you with 2/3 of a test. If you need 7 drops from each bottle…why is the 3rd bottle half the size of the others?
Cliente Amazon –
Puntuale ed ottimo imballaggio
Harder –
Top super Produkt Gute Bedienungsanleitung
Uwe Katzorke –
Guten Tag.Anfangs habe ich das Wasser des öfteren getestet.Ich habe Diskusfische, die doch ein wenig empfindlich sind.Heute mache ich die Tests seltener, da ich mir nur die Fische anschauen muss um zu sehen, wie die Qualität des Wassers ist.Uwe Katzorke.
Rox86 –
Completo e semplice da. Usare per chi vuole avere una panoramica dei propri valori in vasca
Felix –
Ist ok gutte Beschreibung