Omron 9063366-4A instruction manual Technical Data, Measurement Accuracy

5. Technical Data

Product Description:	Digital Ear Thermometer
Model:	Gentle Temp 521 (MC-521-E)
Sensing Unit:	Thermopile
Temperature Display:	4-digit, °F display in 0.1 degree increments
	3-digit, °C display in 0.1 degree increments
Measurement Accuracy:	Ear Measurement Mode ± 0.2°C (± 0.4°F) within 35.5°C to 42.0°C (95.9°F
		to 107.6°F), ± 0.3°C (± 0.5°F) for other range
	Surface Mode	±0.3°C (± 0.5°F) within 22.0°C to 42.2°C (71.6°F
		to 108.0°F), for other range it is ±2°C (± 3.6°F) or
		4% whichever is greater.
Measurement Range:	Ear Measurement Mode 34.0°C (93.2°F ) to 42.2°C (108.0°F)
	Surface Mode	-22.0°C (-7.6°F) to 80.0°C (176.0°F)
Power Supply:	3.0V DC, 1 CR2032 Lithium Button Battery
Power Consumption:	0.015 W
Battery Life:	With a new battery approx. 2,500 measurements or more (Ambient
	environment 25±15°C, 50±40%RH)
Operating Environment	10°C (50°F) to 40°C (104°F), 0 < RH < 85%
Temp and Humidity:
Storage Environment	-20°C (-4°F) to 50°C (122°F), 0		<	RH	<	85%
Temp and Humidity:
Protection against electric	Internally powered ME equipment

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