Your cart is empty.

JBL ProAquaTest NO3 Nitrat

JBL ProAquaTest NO3 Nitrat

  • For approx. 50 tests
  • Suitable for freshwater and marine tanks
  • Laboratory comparator system compensates for possible staining of the water
  • Colour chart of 11 colours of yellow to orange-red
In stock
Free shipping on orders over € 50.- within Germany Change region
Express delivery possible
2-4 business days - order today and we’ll deliver next week on Wednesday at the earliest
I want to order to 
incl. VAT
plus € 4.90 Shipping
Item is now in your shopping cart!
View my cart

Item question

We’re here for you!

Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.

Thank you for your question!

Thank you, we’ll get in touch!

Close window

You already sent us a question.

Please wait a few minutes


The JBL ProAqua test set NO3 is a means of exactly determining and routinely controlling the nitrate content in fresh water and marine tanks within a range of 5 - 240 mg/l (ppm). JBL has developed a compensational method for slightly discoloured water. When e.g. peat is added to the filter or medical treatments stain the water, you will still get precise and reliable readings.


  • For approx. 50 measurements with glass cuvettes
  • For fresh water and salt water with two different colour scales
  • Range of values: 240 mg/l
  • Laboratory compensation system compensates intrinsic water colouration.
  • Includes syringe for simple measurement of the amount of water

Product safety

safety information in accordance with GHS


Signal word: Danger

  • H261 In contact with water releases flammable gases.
  • H315 Causes skin irritation.
  • H319 Causes serious eye irritation.
  • H317 May cause an allergic skin reaction.
  • H335 May cause respiratory irritation.
  • H341 Suspected of causing genetic defects.
  • H412 Harmful to aquatic life with long lasting effects.



JBL is a traditional German company with a very wide range of products for aquarists. From high-quality fish and shrimp food to external filters and water plant fertiliser, JBL offers a wide selection for aquarium enthusiasts.

JBL's research and development constantly brings new, innovative products onto the market. Whether aquascape, fish aquarium, shrimp tank with a scurry factor or a pure water plant aquarium in Holland style, JBL offers suitable aids for set-up and maintenance for all these directions.

General information

Item no.
EAN 4014162241269
Weight 0,05 kg
Shipping weight 0,14 kg

Customers ask customers

There are no questions yet. Be the first to ask a question about this product!

Customer reviews

This item has been rated 4.2 out of 5 stars
15 Reviews
Please sign in if you want to write a review. Sign in
5 Stars(9)
4 Stars(1)
3 Stars(4)
2 Stars(1)
1 Star(0)
Michael M.
22nd April 2014
JBL - NO3 Test - Refill
JBL - NO3 Test - Refill

Setze ich sei Jahren ein

Alexander B.
M&N ist hier etwas Besser
21st March 2015
JBL - NO3 Test - Test kit
JBL - NO3 Test - Test kit

Habe den Test von JBL und M&N und greife lieber zu dem vom M&N, er ist bei der Farbkarte einen Tick Besser (Genauer) abzulesen als wie der von JBL.

Benjamin S.
Grober Richtwert
4th May 2016
JBL - NO3 Test - Refill
JBL - NO3 Test - Refill

Mein größtes Problem hierbei liegt in dem Orange. Der Farbton den die Testlösung annimmt, habe ich nie auf meiner Farbkarte, dort ist die Sättigung eine völlig andere. (read more)

View all reviews