We manufacture Opacity Monitors for wood stoves. This the best available technology and has scientists calling on us requesting devices. Contact us to reserve a unit. The next batch of units are spoken for. We are currently taking a 50% deposit for ordered units. Production is 90 days out. Each unit is custom designed for our customers. The options are currently light source wavelength:
200 nm is very popular
500 nm is a good option
800 nm has merits
1000 nm is in testing
450 nm is in testing
Order yours today!