SURVEY METER – PM1405

The РМ1405 survey meter incorporates a large energy compensated GM tube for precise measurement of the ambient equivalent dose rate of the X-ray and gamma radiation in the range from background level to 100 mSv/h (10 R/h). By opening the special screen-filter and choosing beta radiation flux density measurement mode, the instrument allows to estimating the intensity of the contamination of surfaces of various environmental objects from beta radiation sources.

Being compact in size and light weighted the survey meters may be used for search, detection and localization of gamma and beta radiation sources. The search process is accompanied by sound and light signals with the intensity of the signal proportional to the radiation rate.

Features:

• Simultaneous and selective measurement of the gamma and beta radiation intensity; 
• Audible and visual alarms at the levels, exceeding user preset threshold values and in the radiation source search mode; 
• Non-volatile memory; 
• PC communication via USB interface; 
• Indication of the battery discharge level; 
• Simple and intuitive user interface.