Armpit LCD Display With Soft Head Adult Infant Child Body Electronic Digital Temperature Kids Baby thermometer anal |

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(4 customer reviews)

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Характеристики

Soft Head Electronic LCD Thermometer Digital Baby Adult Medical Thermometre Body Fever Temperature Measuring Tools

Features:

mart chip

Large LCD display
High sensitive thermistor temperature measurement
Humanized beep prompts
Designed for safety temperature measurement
Healthy and harmless waterproof materials
LCD screen HD display
Comfort and safety temperature measurement
Record last temperature

Product Photos

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Both electronic thermometers and mercury thermometers can achieve an accuracy of 0.05 degrees, but they are not easy to implement. Such precision grade products are very expensive, and at least several thousand in the range of 20-45 degrees. The highest precision digital temperature sensor is currently produced in Switzerland with an accuracy of 0.07 degrees, but this product is not available. The electronic thermometers on the market are based on NTC thermistors (analog temperature sensors), which are cheap and accurate, and the accuracy between 35.5 and 42.0 degrees is 0.1 degrees, which is in line with JJF 1226-2009 Medical Electronics. The thermometer calibration specification. The correct measurement method for the electronic thermometer: The reading after the tweet is actually inaccurate (the measurement principle is that after detecting the magnitude of the temperature change is small, it is considered that the temperature balance is reached, which is not necessarily true). Continue to hold for 2 minutes, the reading is basically accurate.