WHAT DOES YELLOW BEADS MEAN?

I examined this $1.ninety eight thermometer from Temu in opposition to my trusty $70 ChefsTemp FinalTouch X10. The outcomes were being obvious: the ChefsTemp came out on major. It had been in a position to properly measure the temperature of hot or chilly liquids in just a few seconds, when the cheap thermometer from Temu struggled to secure a look