User's Manual

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1. Product Overview
Thank you for choosing our Infrared Thermometer. The TH10A Infrared Thermometer
is used to measure objects temperature based on the relationship between
temperature and measurable infrared radiation. Simply aim the unit’s probe at the
surface of objects to obtain a quick and accurate temperature.
To ensure proper use, please be sure to read this user manual carefully, paying close
attention to the safety precautions.
 In order to use this product correctly, please read the user manual before use.
 In order to properly use this product, please carefully read the full text of this
manual before using, in particular the “safety precautions” section.
 Please keep this instruction manual in a convenient place for reference.
Medical background
Body temperature is one of the key indicators of human life activities. It is of great
significance to measure body temperature accurately and quickly for disease
diagnosis and treatment. Infrared temperature measurement provides a fast and non-
contact measurement method for measuring human body temperature. Compared
with the traditional mercury thermometer, this temperature measurement method
has the advantages of fast response speed, short measurement time, high precision
and simple use, and can be widely and effectively used for the investigation of body
temperature of dense people. Non-contact infrared thermometers are effective for
specific people, such as children or the elderly.
Basic principles:
All object, solid, liquid or gas, emit infrared energy by radiation. The intensity of this
energy depends on the temperature of the object. The Infrared Thermometer is
therefore able to measure the temperature of a person by the energy the person
emits. This measurement can be carried out by a temperature probe installed on the
infrared thermometer, which can permanently analyze and record the ambient
temperature. Therefore, as soon as the operator holds the thermometer near the
body and activates the radiation sensor, the measurement is taken instantly by
detection of the infrared heat generated by the arterial blood flow or eardrum.