Oxygen Saturation Range (SpO2
) 0 to 100%
Pulse Rate Range 18 to
300 Pulses Per Minute
Accuracy
SpO 2 (... 1 Standard
Deviation) * 70 - 100% 2 digits for adults using Finger Clip
Sensors
70 - 100% 3 digits for adults
using Flex, Flexi-Form,
or Reflectance Sensors
70 - 100% 4 digits using Ear
Clip Sensors
70 - 95% 3 digits for
neonates using infant or
neonatal sensors
Below 70% is not specified
for all sensors
Pulse Rate 3% 1 digit
Measurement Wavelengths
Red 660 nanometers
Infrared 910 nanometers
Indicators
Pulse Quality Indicator LED,
tricolor
Numeric Displays 3-digit
7-segment LEDs, red
Low Battery Indicator
Dedicated icon, yellow
Temperature
Operating -20 to +50..C (-4
to +122..F)
Storage/Transportation -30 to
+50..C (-22 to +122..F)
Humidity
Operating 10 to 90%
noncondensing
Storage/Transportation 10 to
95% noncondensing
Altitude
Operating Altitude Up to
12,000 meters (40,000 feet)
Hyperbaric Pressure Up to 4
atmospheres
Power Requirements Four
1.5V AA-size alkaline batteries
(100 hours typical operation)
or NiMH rechargeable battery
pack
(45 hours typical operation)
Patient Isolation > 12 M
Leakage Current Not
applicable
Dimensions 13.8 cm H x
7.0 cm W x 3.2 cm D
(5.4 in H x 2.8 in W x 1.3 in
D)
Weight 210 g (7.4 oz) (with
alkaline batteries)
230 g (8.1 oz) (with NiMH
rechargeable battery pack)