portable instruments
type: Concept
alternative label: instruments, portable
broader: instruments by type
preferred label: سنج‌افزار قابل حمل @fa
related: mobile units

instruments by type
type: Concept
narrower: portable instruments
preferred label: نوع سنج‌افزار @fa

mobile units
type: Concept
preferred label: واحد سیار @fa
related: portable instruments