Ammonium logger sensor NUL-240

Ammonium logger sensor


The NeuLog ammonium sensor can be used to measure the concentration of ammonium ions (NH4+) in aqueous samples. It can be used to evaluate the degree of contamination of water due to the use of fertilizers.

Ammonium measurements can also be very relevant to study the nitrogen cycle in general and to relate this cycle to plants and algae.


Distributors in the United States, Canada, and other countries.
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  • Used in the fields of Environmental Science, Ecology, Chemistry, Biology, etc.
  • Uses a permanently filled ion selective electrode to accurately measure the amount of ammonium ion in a solution.
  • Includes a ammonium sensor electrode, ammonium Ionic strength adjuster (ISA), ammonium 1000 ppm standard.
  • The sensor is pre-calibrated at the factory.
  • Offsetting is conducted by using a 10 ppm ammonium solution.
  • Experiment duration: 1 second to 31 days.



Sensor Guide and Example Labs

pdf Ammonium sensor User Guide
What is included with the sensor, Sensor Specifications, Videos and experiment examples, Technical background, Maintenance and storage, Offset sensor, and Warranty.
Ammonium and Nitrate in an Aquarium B-45
Biology Experiment (includes also nitrate logger sensor)

Sensor Requirements

Hardware (see all)


USB-200 requirements
WIFI-200 requirements
BAT-200 requirements

Software (see all)

computer requirements

Multiple logger sensors can be used together!

Multi requirements 3

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