TROPICAL NO2 Test Box

Original price was: $23.80.Current price is: $19.90.

  • convenient and extremely easy to use
  • the reagents are simply added to the water and after a short time

    cause discoloration of the sample

  • the result is obtained by comparing the colour of the sample with

    the enclosed colour scale

3 in stock

SKU: 5900469801048 Category: