1 Introducon
The CT007-M microR meter is a very sensitive gamma
radiation detector intended for measuring low levels of
radiation or for locating sources. The CT007-M is a small
and light instrument with a small sensor housing on the
back of the unit. The CT007-M can be used independently
as a stand-alone device, or it can be wirelessly connected to
the GammaGuard smartphone App using Bluetooth Low
Energy.
When the CT007-M is connected to the GammaGuard
app, readings are displayed on the smartphone. This allows
measurements to be taken in locations not in direct line of
sight of the device display. A telescoping handle is
available for probing at a distance. The smartphone can be
mounted to the handle, enabling one-handed operation. The
Smartphone provides a large display with access to a
feature-rich GammaGuard app. The Bluetooth connection
has a range of approximately 40 meters. The telescoping
handle can be extended with an ordinary painter’s pole. The
GammaGuard app allows you to save data to a file on the
smartphone and upload to other platforms. Earphones
connected to the smartphone can be used to improve the
ability to hear beeps or alarms in noisy environments.
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