MET ONE HHPC+ Handheld Air Particle Counters 

MET ONE HHPC+ Series handheld particle counters allow easy ISO Class 5 to 7 monitoring in hard-to-reach places. Lightweight with a high-resolution display, these handheld counters are ideal for routine monitoring of controlled environments and mini-environments, easy filter leak troubleshooting for particle-contamination issues, spot-checking critical areas, and targeting particle generation within process equipment.

ISO 14644-1 industry standard
CFR 21 Part 11 compliance enabled
0.3 μm – 10.0 μm particle detection
2-6 channel detection
Single-hand operation
PC access to particle counting data via Ethernet, USB, or cable for data transfer options