Reliable 0.8mm Tin-Lead Solder Wire 50g – Perfect for Fast Electronics Repair
Weight: 50g (0.11lb) – lightweight, portable, and easy to carry. With its superior quality and features tailored for precision, this solder wire ensures that every joint is perfect and secure. Solder Flux Content: 1.8%.
Fingertip Pulse Oximeter SPO2 Pulse Rate Heart Rate Monitor Blood Oxygen
(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,Pulse Rate waveform and bar graph display. 5) Screen brightness adjustable. Safety classification: type BF applied part.