An oscilloscope is a device used to measure electrical waveforms and display the results on its LCD screen. 200MHz oscilloscopes are digital hence supporting several channels and offering high resolution compared to standard oscilloscopes. They are also lightweight and small in size; therefore, you can conveniently carry them from one place to another without much…

The best pulse oximeter is the only substitute when it’s about checking your heart rate and blood oxygen levels safely. By using an oximeter, you can determine how much oxygen is in your blood. If you want to monitor your oxygen saturation levels over time, I will suggest you go for a top-notch oximeter. You…