About: particle counter

Premodifier: particle
Head noun: counter

Same concepts
http://dbpedia.org/resource/Particle_counter

Broader concepts

label	provenance	confidence
instrument	isap:242399712	0.854418
device	isap:267980154	0.774945
equipment	isap:318637890	0.627666
instrumentation	isap:56600478	0.609719
environmental sensor	isap:274907369	0.518498

Narrower concepts

label	provenance	confidence
system	isap:440369883	0.172628