Electronic Blood Pressure Monitor
Electronic smart digital Upper arm and Wrist Blood Pressure Monitor automatic.
we are manufacturer of Blood pressure monitor for more than 12 years, we can accept OEM/ODM as for your requirements.
More closer to our peoples' heart, so the result of measurement will be more accurate.
Main Feautures For Electronic Sphygmomanometer Automatic BP Machine Digital Upper Arm Blood Pressure Monitor:
· Measurement method: oscillometric method
· Display screen: LCE big digital display shows high pressure / low pressure / pulse
· Blood pressure classification: WHO sphygmomanometer classification indicates blood pressure health
· Intelligent pressurization: automatic pressurization and decompression, IHB heart rate detection
· Year/month/day time display
· 2*90sets of measurement results memory for two people; the average reading of the last 3 measurements for data comparison
· One button measuremment,automatic turn on-off for convenient operation
· Blood pressure value unit Kpa and mmHg for conversion (boot default unit is mmHg)
· voice broadcast function is optional,any OEM demand available
blood pressure monitor digital:blood pressure monitor device:home blood pressure monitor:cvs blood pressure monitor:most accurate blood pressure monitor Shenzhen Urion Technology Co., Ltd. , https://www.urionhealth.com
Comfortable cuff included
Nine issues of climate warming
The Earth is undergoing significant climate changes, marked by the melting of icebergs, rising sea levels, and the degradation of ecosystems. These alarming signs have prompted global attention, including a detailed analysis by the French weekly *New Observer* on July 7th. Here's a comprehensive overview of the key issues surrounding climate change:
1. **When Did Climate Change Start?**
Climate change has been underway for decades. The 1990s were the warmest in recorded history, with global temperatures rising by 0.7°C over the past century. Sea levels have climbed by 20 cm due to melting polar ice and thermal expansion of seawater. Alpine glaciers are retreating, and extreme weather events, like the 2003 European heatwave that claimed 15,000 lives in France, are becoming more frequent. Scientists warn that even the most conservative projections predict a temperature rise of at least 1.4°C by the end of this century.
2. **What Impact Does Climate Change Have on Ecosystems?**
A review of 2,500 scientific studies reveals that 450 out of 600 species have already experienced changes due to warming. In the northern hemisphere, plant growth periods have lengthened, and alpine plants are migrating upward. Animal mortality rates have increased, while glacial and oceanic ice has shown consistent retreat. These shifts are largely in line with climate models, signaling serious ecological disruptions.
3. **Is Human Activity Responsible for Climate Change?**
Ten years ago, climate change was seen as a distant risk. Today, nearly all scientists agree that human activities—especially the burning of fossil fuels—are the primary cause. Carbon dioxide levels, which remained stable around 270 ppm for thousands of years, have surged to over 360 ppm since the Industrial Revolution. This sharp increase is directly linked to global warming, reinforcing the need for urgent action.
4. **How Does Global Warming Work?**
The greenhouse effect, first proposed by Svante Arrhenius in 1896, explains how gases like COâ‚‚ trap heat in the atmosphere. Sunlight warms the Earth, and some energy is reflected back into space, while the rest is absorbed and re-emitted as infrared radiation. Greenhouse gases absorb much of this, trapping heat and raising global temperatures. Reducing emissions now can help mitigate future damage.
5. **What Will the Future Bring?**
Scientists have outlined four potential development scenarios: rapid industrial growth, globalized technology transfer, regional market fragmentation, and a shift toward the service and tech sectors. Each scenario leads to different levels of emissions and climate impact. By 2100, global temperatures could rise between 1.4°C and 5.8°C, with sea levels increasing by 8 to 88 cm. While these changes will be gradual, they pose long-term risks to coastal regions and ecosystems.
6. **Will Warm Currents Stop Flowing?**
The Atlantic Meridional Overturning Circulation (AMOC), or "ocean conveyor belt," plays a vital role in distributing heat. Climate change could disrupt this system, potentially leading to colder conditions in Europe and North America. Although no current models predict a collapse within this century, such an event would have severe consequences, as depicted in *The Day After Tomorrow*.
7. **Are There Solutions?**
Reducing fossil fuel use is critical. Energy conservation, efficient technologies, and cleaner alternatives like electric vehicles and solar power offer viable paths forward. However, replacing existing energy systems takes time, and challenges remain, especially in sectors like aviation, where sustainable alternatives are still limited.
8. **Can Nuclear Energy Help?**
France has promoted nuclear energy as a low-carbon solution, aiming to cut emissions by 3/4 by 2050. Yet, challenges like nuclear waste management, safety concerns, and uranium supply limitations hinder large-scale adoption. While nuclear power can contribute, it alone cannot solve the climate crisis.
9. **Does Climate Action Hinder Economic Growth?**
Contrary to popular belief, reducing emissions does not necessarily harm economic growth. The UK, for example, saw a 30% economic growth alongside a 30% drop in emissions from 1990 to 2000. Effective climate policies require innovation, not sacrifice. Long-term environmental protection is essential to avoid greater costs in the future.
In conclusion, addressing climate change requires immediate, coordinated global efforts. While the path ahead is complex, the science is clear: we must act now to protect our planet and ensure a sustainable future for generations to come.