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Dositubes
The TWA (Mean Exposure Value) measurement system, otherwise known as dosimetric colorimetric tube measurement, consists of measuring the time-weighted average of formaldehyde concentrations in the ambient environment. The dosimetric tube can be placed in its holder and hung at respiratory tract level (shirt or blouse collar, for example), enabling a person's exposure during the working day to be monitored.
The TWA (Mean Exposure Value) measurement system, otherwise known as dosimetric colorimetric tube measurement, consists of measuring the time-weighted average of formaldehyde concentrations in the ambient environment. The dosimetric tube can be placed in its holder and hung at respiratory tract level (shirt or blouse collar, for example), enabling a person's exposure during the working day to be monitored.
Data sheet
- Packaging
- Par sachet de 10 pièces.