Wrist Pulse Oximeter MD300W1 Specifications
Display range: 0%~100%
Measuring range: 70%~100%
Measuring accurate: 80%~100% ±2% ; 70%~79% ±3% ; <70% unspecified.
Displaying range: 0~254bpm
Measuring range: 30~235bpm
Measuring accurate: 30~100 ±2bpm ; 101~235bpm ±2%.
Operating temperature: 5°C~40°C
Relative humidity: ≤80%
Atmosphere pressure: 86kPa~106kPa
Power supply: DC 1.5V
Battery: One AAA alkaline battery
Continuous measurement time: Twelve hours
Package & Storage conditions
Operating temperature: -20°C~50°C
Relative humidity: ≤93%
weight & Dimensions
Dimensions: 60mmX50mmX20mm (length×width×height)
Total storage time: 30 hr
Frequency: the interval between two records is 1 s.
Note: Data is saved automatically, when the oximeter is started. If the register of the oximeter is full, the newest data will replace the oldest data.
Transmission method: Cable transmission
Data Cable Interface: USB
Note: Connect the oximeter with the computer by the data cable, then you can transmit data saved in the oximeter to the computer through the transmission software, refers to the transmission software’s manual.
Battery power indication: When the power less than 1.2V. The low remaining power indication light will be lighted; when the remaining power less than 1.1V, the unit will power off itself automatically.
Probe off indication: when the probe is not connected to the unit, the following indication picture will appear.
No finger indication: when the probe is connect to the unit but the finger is out, the following sensor off indication picture will appear.