• Medical Device Classification: Management Medical Device (Class II) / General Name: Electronic Thermometer, Sold Name: Underarm Thermometer DT-701 / Medical Device Certification Number: 305AGBZX00026000 • Measurement method: Estimated temperature in about 10 seconds and actual estimated about 12 minutes and 30 seconds / Measurement range: 32.0 - 42.9 °C (under 31.9 °C: Lo/43.°C: Hi) / Temperature accuracy: ±0.1 °C (ambient temperature 23°C, with actual measurements in a water tank) / Temperature display: 3 digits 3 digits (0.1 digits (0.1 °C units) • Power supply voltage: DC 1.5 V (LR41) / Electric shock protection: Internal power supply device BF type fitting part / Battery life: Approx. 2 years / Waterproof performance: IP22 / Environmental conditions (temperature/humidity): [Usage] 10 - 40 °C / 30 - 85 % RH [Storage] -20 - 60 °C / 30 °C / 30 °C / 95 % % % RH • Product Size (W x D x H): Approx. 5.1 x 0.7 x 0.4 inches (13 x 1.95 x 1.08 cm); Product Weight: Approx. 0.4 oz (10 g) (including batteries)