Brand: good<br />Model: BH201<br />Number: 201<br />Application areas: the ear armpit oral anal forehead<br />Species: hard head<br />Note: the measurement under the words to plus 0.5 degrees<br />Working temperature: 0-55 degrees<br />Work humidity is 80%R<br />The working voltage is 1.5V<br />Net weight: 11 grams.<br />Size: 120*15*10cm