eTesla
無料
1.0for iPhone, iPod touch
9.9
1 Ratings
Straccia Emidio Co.Sei sistemi
Developer
14.5MB
Size
2014年11月21日
Update Date
Utilities
Category
4+
Age Rating
Age Rating
eTesla スクリーンショット
About eTesla
By using data from the phone internal compass,
This app can measure the magnetic field generated from metals
Or high electromagnetic emission from High Voltage line ,Transformer ,
Electric motors,and some home appliance such as microwave oven.
The units of measure is Tesla -µT : Nikola Tesla (10-Jul-1856 - 07-Jan-1943)
inventor of the Tesla coil and developer of inductor motor working by alternate current.
The normal earth emissions is around 20-40 µT.
High magnetic field can reach 200 µT (e.g. near to speakers).
In very high magnetic field (e.g. near electric motors ) it can be over 300 µT
such high magnetic field ,can easy damage credit ,mechanical watch .
If the phone has been exposed to e high magnetic field , the sensor need to be recalibrate by just shake the phone until the data reader become normal range.
A alarm can be set by the slider, over that value the value become red and the phone will vibrate.
So: stay away from strong magnetic field : find it and avoid it.
This app can measure the magnetic field generated from metals
Or high electromagnetic emission from High Voltage line ,Transformer ,
Electric motors,and some home appliance such as microwave oven.
The units of measure is Tesla -µT : Nikola Tesla (10-Jul-1856 - 07-Jan-1943)
inventor of the Tesla coil and developer of inductor motor working by alternate current.
The normal earth emissions is around 20-40 µT.
High magnetic field can reach 200 µT (e.g. near to speakers).
In very high magnetic field (e.g. near electric motors ) it can be over 300 µT
such high magnetic field ,can easy damage credit ,mechanical watch .
If the phone has been exposed to e high magnetic field , the sensor need to be recalibrate by just shake the phone until the data reader become normal range.
A alarm can be set by the slider, over that value the value become red and the phone will vibrate.
So: stay away from strong magnetic field : find it and avoid it.
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最新バージョン 1.0 の更新情報
Last updated on 2014年11月21日
旧バージョン
This app has been updated by Apple to display the Apple Watch app icon.
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Version History
1.0
2014年11月20日
This app has been updated by Apple to display the Apple Watch app icon.
eTesla FAQ
ここをクリック!地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、eTeslaの最低システム要件をご確認ください。
iPhone
iOS 6.0以降が必要です。
iPod touch
iOS 6.0以降が必要です。
eTeslaは次の言語がサポートされています。 英語