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Gastec
Tubes, Gastec, Sulphide Ion (1-100 ppm) / 10
Part #:IG211
$ / Box
- Gastec detector tubes for sulphide ion, with clear color change that corresponds to concentration of gas.
- Measuring range: 1 - 100 ppm
- 10 colorimetric tubes/box
- Requires no calibration or maintenance
- Brand: Gastec