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Detector de dióxido de carbono portátil SNDWAY SW-723 para interiores y exteriores. Alarmas de concentración de CO2.1. Rango de medicin: 0 9999 ppm 2. Resolucin: 1 ppm 3. Precisin: (40 + 3 %) ppm 4. Tiempo de respuesta: 2 s 5. Almacenamiento de datos: 100 registros 6. Sensor: Senseair S8 7. Temperatura de trabajo: 0 50 C 8. Humedad de trabajo: 0 % 85 % HR 9. Humedad de almacenamiento: 40 70 C 10. Tiempo de calentamiento: 8 s 11. Apagado automtico de la retroiluminacin: 30 s 12. Aviso de alarma: sonido + pantalla 13. Alimentacin: 3 pilas AAA de 1,5 V (no incluidas)
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.9 ★★★★★
Based on 1530 reviews
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Product Reviews
★★★★★ 5
Great book, and very up to date.
Format: Paperback
Great book, and very up to date.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
★★★★★ 5
Great book
Format: Kindle
This is must read book for individuals who are interested in the cyber security field. As a newbie, this provides a solid foundation on the technological concepts.
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Reviewed in the United States on May 22, 2024
★★★★★ 5
The best
Format: Paperback
This is the best book for school I love it
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Reviewed in the United States on November 15, 2024
★★★★★ 4
Good introductory book on information security
Format: Paperback
As mentioned in my review title, this is a good introductory book on information security. I would like to stress the "introductory" part since anyone who is already in the field or otherwise highly technical should probably avoid this book. Otherwise, for anyone just starting out in information/cyber security or otherwise curious, this will be a nice easy intro into an interesting subject.
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Reviewed in the United States on August 25, 2022
★★★★★ 5
As described for college courses...
Format: Paperback
Good read, as described, and was used for college class. What more can be said??
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Reviewed in the United States on January 12, 2024
