Roam Measuring devices
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Measuring devices

Applying an accurate dosage of our products according to the advice of our experts is of utmost importance, dosing too much or too little can have severe consequences. Therefore Roam Technology offers 2 user-friendly measuring solutions. Peroxide test strips on the one hand, and a photometer on the other hand.
Roam Technology using testrips in horticulture

Test strips

Peroxide test strips are ideal for a fast and semi-quantitative determination of peroxide concentration in a water sample. Measurement takes place by visual comparison of the reaction zone on the test strip with the fields of a color scale on the packaging.

Dip the test strips approximately 1 second in the water sample. After approximately 5 seconds, compare the test paper with the color scale. Every blue coloration of the reaction zone indicates the presence of peroxide, the intensity of the color may vary depending on the concentration present in the sample.

  • Measuring range: 0 – 100 ppm
  • Packaging: container 6*95 cm, 100 strips

If you want to know more about a quantitative measuring device read further.

The heart of science is measurement

Erik Brynjolfsson
Roam Measuring devices_SPI

SPI meter

Our portable SPI meter allows a detailed quantitative determination of peroxide concentration in water samples on site. The measurement is based on the isolation of a specific wavelength of light, by using filters after it is sent through a sample.

By adding reagents to the water sample, a color reaction will take place. Every yellow coloration of the water sample indicates the presence of peroxide, The intensity of the color will vary depending on the concentration present. The photometer is able to give an exact quantification of the concentration.

  • Measuring range: 0 – 100 ppm
  • Packaging: carrying case with photometer and reagents