

12000 G
175 (Ø) x 855 (L) mm
500 hours
internal storage
IP65 waterproof
-20 / + 65 C
artic and dessert mapping
up to 45 km/h
vehicle borne mapping
Do you have applications specific requirements?
We offer knowledge, consultancy and extended manuals.
The Medusa Radiometrics MS-7300 is a high-volume, lightweight, and cost-effective gamma-ray sensor, sharing the same housing as our MS-4000 flagship model.
This sensor is designed for mapping concentrations of ⁴⁰K and ²³²Th (with ²³⁸U signal degraded), primarily due to its 7300 mL EJ200 polymer scintillator.
Looking for a vehicle-mounted solution for ⁴⁰K and ²³²Th mapping on a budget? The MS-7300 is our recommended choice.
Leading in gamma-ray sensors
Leading in innovative gamma-ray solutions
Academic collaboration
Scientific collaboration with eminent research institutes and peer-reviewed publications of the analysis procedures.
Experienced
We have over 20 years of experience in developing gamma–ray spectrometers and applications.




