Electromagnetic Radiation Meter Tester for mobile phone radiation
shield anti radiation sticker SFC
Cell phone radiation tester is a novel design, compact appearance,
stable performance, low cost mobile phone radiation post-test
instruments. Our this new model’ s probe is designed like antenna,
this design makes the probe better point to and more accurate and
convenient to detect radiation sources. The front and back of the
probe is different sensitivity, use the positive front of probe to
detect the low radiation cell phone positive ; use the back of
probe to detect the stronger mobile phone radiation.
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Sticker, iPhone, Cell Phone Guards,
The tester can detect 800-2000MHz band electromagnetic signals in a
special probe. When the probe detect the electromagnetic waves
within this frequency band signal, the electromagnetic field
strength of signal voltage will be displayed on LCD, the display
unit mv/ cm2. Maximum display value is 1999. It will appear 1 if
this value over 1999.
This tester can demo a simple experiments for GSM mobile phone
radiation. It is suited for effect demo of mobile phone radiation (
comparison test) . Of course, when doing comparative experiments,
please kindly note: the test result is different per many factors,
such as phone models, GSM network, testing environment etc.. At the
same time, we have to understand that this instrument is not a
professional measuring instruments, can only be used for simple
observation of mobile phone radiation changing ( electromagnetic
field strength) .
How to USE?
* New tester is without battery, at first open the case and put
into 1pcs 9V battery. When screen show battery sign, it awake you
to change new battery.
* Press power button, you can start to use it if the screen shows
000. Press power button again, it power off. The display value
maybe fluctuate + / -000 in different conditions, this is normal
and it won’ t affect the test demo.
* Using another photo to call the tested photo/ or call another
phones with the tested phone ( don’ t pick up) , and use the tester
to find the antenna radiation sources ( top/ bottom/ left/ right of
phone backside) with probe. When the display value is max, then it
is the antenna radiation sources. Test several times and write down
the average value, this is used as original value of mobile phone
radiation before sticking our product.
Note: some mobile phone’ s antenna is on both top and bottom; and
some mobile phone ( specially Chinese mobile phone) is set on
* Get off the paper of sticker and stick to the place of antenna
radiation sources, then use another photo to call the tested photo/
or call another phones with the tested phone ( don’ t pick up) ,
you will find the display value lower down much.
- The display value is different even in the same environment,
while use different probe tests ( front or back) , signal strength
of emission or reception of different brands of mobile phone. And
the distance between the probe and the phone will also directly
affect the test data.
- Different antenna location for different brands of mobile phone,
please use the equipment carefully to find the probe. The higher
display values are, the nearest mobile antenna is. Then paste the
radiation patch to compare test.
- This test is only observed on radiation shielding effectiveness,
another function of our stickers can resolve radiation wave targets
the human brain can not be observed.
-In order to offer better demo, it must to stick on the place of
antenna radiation sources to demo Shielding Effectiveness. However,
in actual use, because some mobile phone antenna is mounted on the
camera around, can not be affixed directly. Then just simply paste
the patch on the phone back . If what you ordered is dual function
of patch, both anti radiation and battery saver/ extender, you can
also stick on batteries. If you don’ t stick where the antenna is,
the demo of shielding effectiveness maybe be poorly observed.
For how to demo, you can reference to our old tester.
http: / / www.antiradiationsticker.com
-This tester only for GSM phones. If for CDMA mobile phone, you
need put the phone’ s antenna and tester area very close and see
carefully just callings in/ out, the display value is very low and
disappear soon. This prove radiation is less for CDMA phones.
Electromagnetic Radiation Meter Tester for mobile phone radiation shield anti Images