Notice To User; Product Description; Key Features - Fnirsi GC-01 User Manual

Notice to user

●Please read this instruction manual and operation instructions
carefully,Follow the instructions in the manual,In order to make the
detector function fully.
●Please keep this manual
●Dont use this equipment in a flammable and explosive environment.
●Replaced used batteries and discarded instruments cannot be
disposed of with household waste.Please handle according to relevant
national or local laws.
●When there are any quality problems with the instrument or
questions about using the instrument.You can contact "FNIRSI" online
customer service or the manufacturer.We will solve it for you as soon as
possible.

1. Product Description

This product uses a Geiger-Miller counter.Counter for detecting the
intensity of ionizing radiation (beta particles, gamma rays and
x-rays).Use a gas tube or a small chamber as a probe.When the voltage
applied to the probe reaches a certain range.Each time the ray is ionized
in the tube to produce a pair of ions, it can be amplified to produce an
electric pulse of the same size.And recorded by the connected electronic
device.The number of rays per unit time thus measured.The alarm
threshold measurement rate can be arbitrarily selected.

2.Key features

●Detect x ray， γ rays and β rays.
●High sensitivity, can be used in various environments.
●Data is saved during shutdown.
●High-definition LCD display.The status display is clear at a glance.
01