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Is It Better To Wear N95 Protective Masks or Surgical Masks in The Hospital?
Advantages of Infrared Thermometer
Any object in nature radiates infrared rays to the outside world, including humans. Generally, the higher the temperature, the stronger the ability to radiate infrared rays.
How To Use Human Infrared Thermometers Correctly?
Non-contact Infrared Thermometer
This product measures the body temperature by collecting the infrared thermal radiation from the forehead of the target parties.
How To Distinguish The Front And Back Of The Mask?
Disposable Protective Mask
Norms on the basis of quality as a fundamental to provide a safe and effective product is Calvin unswerving pursuit!
How to Reuse Disposable Masks Correctly?
"Pulse Oximeter" Is A Good Helper In The Fight Against The Epidemic
A Pulse Oximeter is a small electronic device that can estimate the saturation of oxygen in the blood.
Pulse Oximeter
Display Mode:0.96" Dual-color OLED display(blue and yellow)
The Use Method and Common Sense of Infrared Thermometer
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