NEW Honeywell Microtrac UPA
 Ultrafine Particle Analyzer Bulb Lamp 
# 158168 +
 

This is good to go bulb. not sure what it was used for if you know please let me know!!! I know this is rare and this price is probably good deal since you cannot find these anywhere.



FREE USA SHIP // Will ship international.  


NEW Honeywell Microtrac UPA  Ultrafine Particle Analyzer Bulb Lamp  # 158168 +   This is good to go bulb. not sure what it was used for if you know please let me know!!! I know this is rare and this price is probably good deal since you cannot find these anywhere. FREE USA SHIP // Will ship international.