ATI AIR TECHNIQUES TDA-2EN-S TDA-2 AEROSOL PHOTOMETER SPARE PARTS KIT NEW $699
WE THINK THIS IS A SPARE PARTS KIT FOR THE TDA-2G AND THE 2GN AEROSOL PHOTOMETER..NOT SURE THOUGH!!!!!!!
THE BLACK CONES ARE 6.25" TALL...
WE ARE NOT SURE IF THESE ARE COMPLETE SPARE KITS. SEE PHOTOS FOR WHATS INCLUDED.