ADC Adtemp 421 Digital Ear Tympanic Thermometer Personal First Aid 5V PMV Otoscope Instrument Head

5V PMV Otoscope Instrument Head and 3

Integrated elastic snap retention

Once an area of the blade is worn

connect-and-go construction makes upgrading effortless

ADC Adtemp 421 Digital Ear Tympanic Thermometer Personal First Aid 5V PMV Otoscope Instrument HeadADCs Adtemp 421 digital ear thermometer is the most compact Tympanic thermometer on the market. The 421 measures core temperature from the ear, instantly, reliably, and accurately, without the need for probe covers. The thermometer features a large illuminated display, an audible fever alarm, and a 12 reading memory. Automatic shutoff conserves battery life. Measures core temperature instantly from the ear reliably and accurately Range 90. 0F108. 0F .