Dräger CH28201 Hydrogen Sulphide & Sulphur Dioxide 0.2%/a short term measurement gas detector tube 0.2 - 7 Vol.-% H₂S & SO₂

Dräger 8101531 Sulphur Dioxide 50/b short term measurement gas detector tube 50 - 500 ppm / 400 - 8000 ppm SO₂

Dräger CH24201 Sulphur Dioxide 20/a short term measurement gas detector tube 20 - 200 ppm SO₂

Dräger 6727101 Sulphur Dioxide 0.1/a short term measurement gas detector tube 0.1 - 3 ppm SO₂

Dräger CH31701 Sulphur Dioxide 1/a short term measurement gas detector tube 1 - 25 ppm SO₂

Dräger 6728491 Sulphur Dioxide 0.5/a short term measurement gas detector tube 0.5 - 5 ppm / 1 - 25 ppm SO₂

Gastec No. 5D Sulphur Dioxide Dosi-tube long term measurement gas detector tube 0.2 - 100 ppm SO2

Gastec No. 5DH Sulphur Dioxide Dosi-tube long term measurement gas detector tube 10 - 600 ppm SO2

Gastec No. 45H Hydrogen Sulphide & Sulphur Dioxide (total quantification) short term measurement gas detector tube 0.02 - 8.0 % H2S & SO2

Gastec No. 45S Hydrogen Sulphide & Sulphur Dioxide (separate quantification) short term measurement gas detector tube 1.25 - 120 ppm & 2.5 - 60 ppm H2S & SO2

Gastec No. 5Lb Sulphur dioxide short term measurement gas detector tube 0.05 - 10.0 ppm SO2

Gastec No. 5LC Sulphur dioxide short term measurement gas detector tube 0.1 - 22 ppm SO2

Gastec No. 5La Sulphur dioxide short term measurement gas detector tube 0.5 - 60 ppm SO2

Gastec No. 5M Sulphur dioxide short term measurement gas detector tube 20 - 3600 ppm SO2

Gastec No. 5H Sulphur dioxide short term measurement gas detector tube 0.05 - 8.0 % SO2

Gastec No. 5L Sulphur dioxide short term measurement gas detector tube 1.25 - 200 ppm SO2

Gastec No. 80 Acid Gases short term measurement gas detector tube 1 - 80 ppm