International Medcom Radalert 100, Operating Manual, Page: 6 / 32

2
2 Features
The Radalert 100 measures alpha, beta, gamma, and x-ray
radiation. This chapter briefly describes the Radalert 100's
functions. For more information on how to use the Radalert 100,
see Chapter 3, "Operation."
4 LCD
5 Mode Switch
6 On/Off/Audio
Switch
1 Count Light
2 Calibration
Input Port
3 Audio/Data
Output Port
7 +, –, and
Set Buttons
8 Alpha
Window
Set
– +
The Radalert 100 counts ionizing events and displays the results on
the liquid crystal display (LCD) (
4 ). You control which unit of
measurement is shown by using the mode switch.
Whenever the Radalert 100 is operating, the red count light ( 1 )
flashes each time a count (i.e., an ionizing event) is detected.