The DSM-503 is an industrial duty, digital radiation doserate survey meter equipped with an internally housed energy compensated GM detector covering a dynamic range of 0-10,000 mR/hr (0-10 R/hr). This microprocessor driven instrument displays its measurement on a digital LCD employing large size character readouts that make the measurement easy to read and understand as compared to traditional analog type meter faces.
Users can easily switch between Doserate (mR/hr) and countrate modes (CPM) to perform the desired measurement type. The timed count function acquires counts over longer periods of time to obtain more accurate measurements. Alarms can be set to forewarn the user anytime radiation levels exceed preset values.
The DSM-503 offers excellent value when compared to other popular brands given the direct-readout digital display, dual operating modes, alarming, and other useful features.