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Description
R&D INSTRUMENTS RD637 3 In 1 Digital Display Alarm Rechargeable Electromagnetic Radiation Tester, RD6371. Detects three types of radiofrequency radiation (RF): WIFI PHONE (WIFI radiation), MICROWAVE (microwave radiation), MIXED (mixed electromagnetic radiation) 2. Detects three types of non ionizing radiation: Electric Field (EF), Magnetic Field (MF), Radio Frequency (RF) 3. USB rechargeable with built in high capacity lithium battery for extended runtime 4. Three color backlight and bar graph alerts provide additional visual assessment of radiation
1. Detects three types of radiofrequency radiation (RF): WIFI/PHONE (WIFI radiation), MICROWAVE (microwave radiation), MIXED (mixed electromagnetic radiation)
2. Detects three types of non-ionizing radiation: Electric Field (EF), Magnetic Field (MF), Radio Frequency (RF)
3. USB rechargeable with built-in high-capacity lithium battery for extended runtime
4. Three-color backlight and bar graph alerts provide additional visual assessment of radiation intensity alongside numerical readings
5. Auto-shutdown after 15 minutes of inactivity
6. Versatile applications: suitable for TVs, computers, home appliances, substations, mobile phones, base stations, etc
Specifications
1. Measurement accuracy: ±5%
2. Measurement bandwidth: 40Hz-10GHz
3. Auto-off: default 15 minutes, can be disabled
4. Operating temperature/humidity: temperature: -10 to +60°C; humidity: less than 80% RH
5. Battery capacity: 320mAh
6. Charging: 5V 500mA
7. Charging port: Type-C
8. Size: about 14.4 x 6.7 x 2.7cm
9. Weight: about 140g
Specification:
| Package Weight |
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- Free Standard Shipping on $100+ Orders to the USA.
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4.3 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
This is an excellent reminder in this time of overly managed care
Jean Watson has really articulated what nursing is about. She describes her theory of caring very clearly. She has reawakened my passion for nursing. She really challenges nurses to reflect on their individual interactions with patient. This is an excellent reminder in this time of overly managed care, where there is so much pressure to accomplish tasks and forget about "caring" for the patient. I do not agree with the more New Age aspects of the theory, but the main premise, which is "caring" is very powerful. Jean Watson is a treasure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2015
★★★★★ 5
The value of caring in Nursing for yesterday , today and tomorrow
Jean Watson is not only a top Nursing Theorist but her writing illuminates the way forward for humanity as well through caring about each other as individuals and uniting our cultures in love and caring as a whole. This being a seminal work on Nursing as Caring has an updated version of her brilliant thesis. Her steps are now Caritas processes and can be utilised to guide everyday nursing in any domain. Palliative Nurses would be able to glean plenty from Jean's amazing work which lives on internationally
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2016
★★★★★ 5
Wonderful book
Format: Paperback
This is a great book for those who are interested in looking at the caring side of nursing. We are so caught up in the science, that sometimes people forget that they are taking care of human beings. I would recommend this book to anyone that is a nurse or is thinking about becoming a nurse, and even for any health care practitioner. Jean Watson is amazing, her philosophies can be applied to your every day life. And it also causes the practitioner to focus on their own life, which is very key in being a successful practitioner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2011
★★★★★ 4
Much Needed Shot of Love for Nurses
Format: Paperback
Although at times this book is a little difficult to read (science and PHD); it is an excellent testimony to our profession as nurses. I've often been asked, "what is is that you do as a nurse?" Through this book, Jean has been able to help me answer this question. She also helped me remember why I became a nurse in the first place-to share a caring moment and touch a life. Thank you, Jean Watson!
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Reviewed in the United States on March 15, 2011
★★★★★ 5
good
Format: Paperback
good
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Reviewed in the United States on June 10, 2025
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