A field measurement of radiation exposure rate, used to ensure personnel safety in areas with potential radioactive sources.
MR/HR
Definition
Milliroentgens per Hour
MR/hr means milliroentgens per hour.
✓ Verified term
Milliroentgens per Hour
MR/hr means milliroentgens per hour.
A field measurement of radiation exposure rate, used to ensure personnel safety in areas with potential radioactive sources.