Quantity discount

Sera NO2 test 15 ml, for approx. 75 tests

Water treatment aquarium
Ratings
BrandMore from Sera
tonight with flash delivery
to check if flash delivery is available to you.

Product details

For the easy determination of nitrite levels in freshwater and seawater. Nitrite (NO2) is one of the most toxic substances for fish in aquariums. Inadequate biological filtration can lead to its accumulation in the water.

With the sera NO2 test, the nitrite level in freshwater and seawater can be easily and reliably measured.

In cases of slightly elevated nitrite levels, we recommend using sera bio nitrivec (freshwater), sera marin bio reefclear (seawater), or sera pond bio nitrivec (pond). In cases of severe nitrite contamination, sera Nitrit-minus provides quick relief.

Sufficient for approximately 75 measurements.

Key specifications

Care + Cleaning Type
Water treatment aquarium
Suitable water type
Fresh water
Content
1.50 cl
Item number
33506531

General information

Manufacturer
Sera
Category
Aquarium care
Manufacturer no.
03496
Release date
6.5.2024

Aquarium Care Properties

Care + Cleaning Type
Water treatment aquarium
Suitable water type
Fresh water

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
4 cm
Width
14 cm
Height
9 cm
Content
1.50 cl

Package dimensions

Length
13.10 cm
Width
9.60 cm
Height
12.30 cm
Weight
92 g

30-day right of return if unopened
24 Months Warranty (Bring-in)
7 additional offers

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Aquarium care» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.EBI
    0 %
  • 1.Oase
    0 %
  • 1.Sera
    0 %
  • 1.Tetra
    0 %
  • 7.Hobby
    0.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sera
    Not enough data
  • 1.SuperFish
    0 days
  • 2.JBL Aquaristik und Terraristik
    2 days
  • Amazonas
    Not enough data
  • Aquarium Systems
    Not enough data

Return rate

How often is a product of this brand in the «Aquarium care» category returned?

Source: Digitec Galaxus
  • 9.Eheim
    0.8 %
  • 10.Amazonas
    0.9 %
  • 10.Sera
    0.9 %
  • 12.Fluval
    1.1 %
  • 13.Hobby
    1.9 %
Source: Digitec Galaxus