forehead thermometer :professional quanlity and best price It can change color according to temperature .

Forehead Thermometers provide an accurate body temperature reading by simply placing it on your forehead for 15 seconds.

Forehead Thermometer firmly at both ends and press against dry center of forehead until colors stop changing for generally 15 seconds. Read the temperature while the FeverCare  is still on the forehead. Offering the availability of branding, customized color logos can be printed on both ends. With different designs of packing, the thermometer can be in retail packing and sold independently or as a gift away for promotions. 1. Temp range : 35oC to 40oC2. Size : 8mm X 27mm

3. Material :PET sheet & Liquid Crystal

4. MOQ : 10000pcs

5. Various  design available

6. OEM  order is welcome

7. Pass CE,EN71

It can be stick on the card or something like promotional gifts.

The temperature range can be customized, and the available temperature range are as below:

1). any range between: 0-50ºC, 2ºC increments;

2) any temerature range between: 17-42ºC, 1ºC increment;

3)any temperature range between: -5-50ºC, 5ºC increment.

4) other special temperature thermometer strips. 

LCD forehead thermometer strips with back adhesive stickers, liquid crystal thermometer strip for forehead