NH3 and NH4 together are often referred to as total ammonia nitrogen (TAN). Under normal conditions, NH3 (ammonia) and NH4 (ammonium) will both be present in aquarium water. The …

Using traditional methods free ammonia (NH3) is very hard to measure so normally people measure non-toxic ammonium (NH4) in the aquarium and pond and use this as a guide to safe …

We know high levels of NH3 (ammonia) is harmful to fish in the aquarium or pond but reducing them can often be a problem. Please follow this link to understand what are safe NH3 levels. …

NH3 is reported in the unit of ppm but this is interchangeable with mg/L as it is a gas dissolved in water. Want to reduce your ammonia because you have a high level or problem?

NH3-N test kit ouput ammonia measurement If you are using a Photometer or Reagent test that measures NH3-N or TAN then care needs to be taken to understand exactly what is being …

Stained Slides Some chemicals may stain the sensor pads rather than harm the chemistry, and since a Seneye sensor calculates pH and NH3 values based on the colour of the sensor pads, …

There are a number of ways to test for NH3 and NH4 in the aquarium, probes and dip strips are still uncommon and most people use liquid test kits. These occur in two main types liquid …

NH3 cannot be calibrated as all calibration fluids would be very unstable when stored due to off-gassing. With a seneye device you should not need to use calibration as the replacement …

The NH3 is the most likely to be damaged and it will turn grey and give false high readings. If you think you have damaged your slide through mishandling then simply fit a new slide. Q When I …

All seneye monitor pH, temperature, NH3, light and water line (level). We look at every reading we receive from your device and if there is a problem we will be sure to let you know via SMS and …