Which is better, Kangaroo Doctor or Jiuan Thermometer?

Kangaroo doctor is better than Jiuan thermometer. The research, development, production and management of disposable medical instruments, sanitary materials and auxiliary products of Dr. Kangaroo are better than Jiu 'an thermometer. Kangaroo doctor AET-R 1D 1 Forehead temperature gun adopts infrared sensor+high-performance smart chip, which can measure quickly in one second without contact measurement, which can effectively avoid cross infection. The unique reflective arc mirror can increase the infrared sensing surface area, thus greatly improving the accuracy of temperature measurement. The temperature is accurate to 0. 1℃, and it is certified by EU CE and US FDA. The LED display screen reads clearly. When the temperature exceeds the normal temperature, it will give a prompt tone, store 32 groups of memories, and automatically turn off after standby for 60 seconds.