Ideally for my own reference, but might also useful for readers.
Product name: Microlife AG 9435 Thermometer
Notes:
- Original source: https://www.microlifeusa.com/media/ear_thermometer/thermometervideo.htm
- Product design might be varied
Steps (what I did):
- Turn OFF
- Press Start button and hold until it flashes
- Press Start button to toggle the temperature mode
- Restart
Hilman Family Blog 
Lost my manual and this helps, thanks!
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Glad to hear that! And thanks for visiting 🙂
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How to calibrate
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Hi Abdul Latif, I’m not sure about that and I don’t think the device has such function. Anyway, you may check the accuracy by comparing to other device… perhaps a friend’s. Thanks for visiting anyway 🙂
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if the calibration it out how can i correct it? send back to the pharmacy i bought?
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Hi Yap, thanks for visiting. From my finding, the device doesn’t have such feature. If the device bought less than 6 months, you may ask the pharmacy you bought from for warranty.
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