The APM 411TE Gaseous Sampling Attachment is designed to operate with Respirable Dust or
High Volume Samplers and incorporates several improvements based on suggestions and
feedback from thousands of users of APM 411 gaseous sampling system.
Features :
Thermo-Electric Cooling system to keep impingers at a cool 15ºC even when ambient temperature is 40ºC.
Focused cooling for rapid and efficient cooling.
Special Silica-gel filter tubes to remove entrained particulates & moisture.