Good Forehead Thermometer Non Contact Thermometer Forehead Infrared Thermometer Small Portable Handheld

What’s the Advantage of Forehead Thermometer?

The principle of the ear temperature gun is actually the infrared temperature generated after scanning the eardrum. When the heat source of human body temperature is emitted, infrared rays are emitted along with it. According to the blackbody radiation theory, the infrared spectrum generated by objects of different temperatures is also different. The infrared spectrum is measured by using the thermoelectric reactor infrared detector accurate to 0.1℃, and then displayed by the reading converted by a micro computer.

The reasons leading to inaccurate ear temperature gun mainly include the following points: sampling error, such as there is earwax in the ear when measuring, may affect the accuracy;

If the operation is not accurate, the use of the ear temperature gun should be very standard, otherwise it will affect the measurement effect;

For example, according to the national standard, the accuracy of verification of room temperature (23±2℃) and indoor humidity (50%± 20%) is only stipulated, which means that the effect beyond this range has not been verified, and there may be problems in product design.

The error of instrument calibration, the ear temperature gun needs to be calibrated before use, if you change a room to use without calibration, then the measurement result will have error.

FAQs
Q1. Can I have a sample order for Forehead Thermometer? How to order samples?
A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.Send inquiry at contact page,we will contact with you,and send you quotation.
Q2.What’s your payment term? Can you accept the Credit Card?
A2:We accept payment by TT / Western Union / Paypal / Visa.We accept payment by credit card.
Q3. What about the lead time?
A3:Sample needs 1-5 days, mass production time needs 1-2 weeks for order quantity more than 8000pcs.
Q4. Do you have any MOQ limit?
A4: Low MOQ, 1pc for sample checking is available.
Q5. How do you ship the goods and how long does it take to arrive?
A5: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q6. How to proceed an order?
A6: Firstly let us know your requirements or application.
Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal orders.
Fourthly We arrange the production.
Q7: Do you offer guarantee for the products?
A7: Yes, we offer 3-5 years warranty to our products.