borehole fluid sampler

bomb sampler

bioaerosol sampler

benthic infanau sampler

Bed move qualitative sampler

Bed material sampler

bed load sampler

bed load discharge measured by sampler

beam wavefront sampler

beaker sampler

bayonet sampler

Bark EMF sampler

Bandwidth of sampler

Back-KMF(electromotive force) sampler

automatic sequential rainfall sampler

automatic sampler

Automatic mineral-slurry sampler by chain

automatic liquid sampler