Hand-held pulse oximeter NT1B

medicalbattery-poweredwith separate sensor

◆Bright,Easy-to-Read Large LED Display ◆Durable,Compact and Lightweight ◆Audible/Visual Alarms with Adjustable Alarm Limits ◆Can Be Used for Spot-Check or Continuous Monitoring ◆Suitable for Adult,Pediatric and Neonate ◆With AC Charger Product Specification ◆SpO2 Accuracy: ±2% during 70%~100% 0%~69% unspecified ◆Pulse Rate Accuracy: 1 bpm or ±2% whichever is greater ♦Visual Display and Indicators Sp02% Display: - Red LED: variable brightness Puise Rate Display: Green LED:variable brightness Puise Intensity: Red LED:variable brightness Power Indicator Light: Green Low Power Voltage: Red and Blink Low perfusion Indicator: Red ♦Audio Indicators Sensor off (eveiy 30 seconds) Puise Beep Key-pressing Low Battery ♦Alarm Audible and Visual Alarms for High Low Sp02 and Puise Rate Alarm Limits Adjustable Alarm Silence Interval: 30, 60, 90 and 120 sec. Sensor Disconnect Alarm Low-battery Warming Indicator ♦Environment: Operating Temperature ::0℃~50℃（32°F-122°F） Humidity:≤ 95% Altitude:-390m~5,000m(-1,280ft~16,404ft) Transport Storage Temperature:-40°C-70°C ( -403F~15S3F) Humidity:≤ 95%