Handheld particle counter

Lighthouse Handheld 3016 Particle Counter w/ Accessories and Case FOR PARTS ONLY

Lighthouse Worldwide Solutions Particle Counter Model Handheld 3016 w/ Adapter

Lighthouse Handheld Airborne Particle Counter Handheld 5016

Beckman Coulter MET ONE HHPC 2+ 0.5μ Particle Counter

METONE MET ONE HHPC-6 HANDHELD PARTICLE COUNTER P/N: 2087615-01 - EXCELLENT

CEM DT-9881, 4-in-1, 6-Channel Air Particle Counter (Excellent Condition)

Handilaz Mini Handheld Particle Counter