Hach Met One 3400 Particle Counter Analyzer by UPS or DHL/FEDEX

1pc MET One 3400 Particle Counter

1 set of RION KC-52 air particle sampling counter fedex/UPS/DHL

HACH Met One 6000 Dust Particle Counter HACH 6015 100% Test fedex or UPS /DHL

1PC USED TESTED HACH METONE 3400 series. HACH 3413 (By DHL or FEDEX) #H327FF DX

1pc TSI AeroTrak APC 9500-01 Portable Particle Counter ( DHL or FedEx)

1PC used HACH 2100Q portable turbidimeter fedex/ UPS /DHL