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Idiomas disponibles
Idiomas disponibles
Accuracy
Optical Sensor
Pulse Parameter Specification
Measuring range
Accuracy
Pulse Intensity
Range
Battery Requirement
1.5V (AAA size) alkaline batteries x 2
Battery useful life
Two batteries can work continually for 20 hours
Dimensions and Weight
Dimensions
Weight
12. Warranty and service
We provide 1 year warranty for material and manufacturing defects of the
product.
The warranty does not apply:
- in case of damage caused by improper operation
- for wearing parts
- for defects that were already known to the customer at the time of pur-
chase
- in case of the customer's own fault
70%~100%:±2% , below 70% unspecified.
Red light (wavelength is 660nm)
Infrared (wavelength is 880nm)
30bpm~250bpm, (the resolution is 1bpm)
±2bpm or±2% (select larger)
Continuous bar-graph display, the higher
display indicates the stronger pulse.
59(L) x 37(W) x 35 (H) mm
About 50g (with the batteries)
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