Detecteur D'ondes professionnels pour tracker micro mouchard téléphone caméra....
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Per assicurarti di bere sempre acqua pura e sicura, il tester TDS è consigliato per ogni famiglia. • TDS: 0 ~ 9990PP, EC: 0 ~ 9990μs / cm. Pen na Tester Test Lcd Digitale Qualità Acqua Temperatura Durezza Salinità Ppm.
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The P-SB7 includes an adjustable millisecond Forward and Reverse sweep technique. This is coupled with a high frequency proprietary synthetic white noise between frequencies. This is the latest model SB7 and features a new AM Signal Booster, making the AM band much more useful in spirit communication.
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Original IN9 tube music level meter from Douk Audio, with 3.5mm AUX input and microphone to achieve wireless pickup, can be matched very well with most common audio device such as mobile phone, computer, CD players, or speakers and so on, very suitable for home/office/studio audio system to dynamically decorate your auditory feast.
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Hierzu ist der TTL IR(Infrarot) Lese-/Schreibkopf am smarten Stromzähler anzubringen und mit einer Versorgungsspannung von 3,3V oder 5V zu versorgen. Anschließend können über die Datenleitungen RX und TX Daten an den Stromzähler gesendet und empfangen werden.
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15MHz,Fiber Optic Isolated Probe.
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Wide Sound Speed Range: 5MHz and adjustable sound speed (1000–9999 m/s), ensuring compatibility with steel, aluminum, copper, and even high-temperature surfaces. range: 1000 to 9999 m/s. When the given thickness over 20mm,the accuracy is +/-0.5%; when the given thickness less than 20mm,the accuracy is +/-0.5mm/H 100%.
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VICHY VC6243.
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