Kitagawa TWA Gas Detection Tube Discontinuation Update

Kitagawa TWA Gas Detection Tube Update

Announcement: Discontinuation on TWA (Time Weighted Average) Tubes

As of 21 January 2020. Komyo Rikagaku Kogyo K.K have announced that they have recently decided to discontinue TWA (Time Weighted Average) tubes.

The following Tubes are affected:

• Tube No.500 for TWA-Carbon Monoxide 
• Tube No.501 for TWA-Ammonia 
• Tube No.502 for TWA-Hydrogen Sulphide 
• Tube No.503 for TWA-Sulphur Dioxide 
• Tube No.504 for TWA-Toluene 

For more information, please contact your local Air-Met Scientific office or call 1800 000 744