Specifications

Name:	OMRON® Instant Ear Thermometer
Model:	MC-509N
Measuring Range:	32.0 °C to 42.2 °C (89.6 °F to 108.0 °F)
Accuracy:	Laboratory: ±0.2 °C, 32.0 ~ 42.2 °C (±0.4 °F, 89.6 ~ 108.0 °F)
Operating	10.0 °C to 40.0 °C (50.0 °F to 104.0 °F)
Temperature:
Storage	-20.0 °C to 50.0 °C (-4.0 °F to 122.0 °F) / 15% to 95%
Temperature:	RH non condensing
Display:	Liquid Crystal Display with resolution 0.1 °C (0.1 °F )
Response Time:	Approx. 1 second
Acoustic:	a. The unit is turned ON and ready for the measurement:
	1 short beep sound.
	b. Complete the measurement: 1 long beep sound.
	c. System error or malfunction: 3 short beeps.
Memory:	Displays the last measured temperature for 3 seconds
	when unit is turned on.
Automatic Switch-off:	Approx. 1 minute after last measurement is completed.
Battery:	One 3 volt battery, CR2032 (approx. 1,500 measurements)
Low Battery Indication: Replace the battery when the low battery symbol

	is shown on the LCD.
Dimensions:	6'' x 11⁄8'' x 13⁄4'' ; (H) 153mm (L) x 31mm (W) x 45mm
Weight:	1.9oz. / 53g (with battery), 1.8oz. / 50g (w/o battery)
Standards:	Complies with ASTM E-1965-98 standards.
Components:	Storage Case (with built in lens cover applicator)
	20 Lens Covers: type MC-509NLC, one-3volt Lithium
	Battery: type CR2032, and Instruction Manual
Replacement	USE ONLY OMRON® Lens Covers model:
Lens Covers:	MC-509NLC (40 ct.)