Product's detailed technical specifications:

Model No.

YM101  (1.5""LED Display screen, red light)

Type of protection against electric shock

II (Internally powered equipment)

Degree of protection against electric shock

Type BF-Applied part (non-defibrillation proof)

Operating mode

Spot checking

Degree of protection against electric hazards of explosion

IP22

Specification of alkaline batteries

Two AAA (LR03)

Operating current

25-50mA

Width *Height*depth

57×30×31mm

Weight

28g (Bare machine)

Spo2 declared accuracy

-range

70%~100%: ± 2digits     0% ~ 69%: unspecified

-resolution

1%.

Spo2 display range

30%~99%

PR declared accuracy

--Range(σ*)

25~250 : ± 3digits

--Resolution

1 bpm

Temperature

-- Operating

+41°~ +104°F / +5°~ +40°C

-- Storage/Transportation

-40° ~ +140°F / -40° ~ +60°C

Humidity

-- Operating

10~95%, noncondensing

--Storage/Transportation

10~95%, noncondensing

Atmosphere Pressure

--Operating

70~106kpa

--Storage/Transportation...

50~107.4kpa

Warranty

1 year