Instant Read Meat Thermometer, Dual Probes, Precise Reading, HD LED Display, Temperature Alarm,Touch-Sensitive Buttons,Waterproof Food Thermometer with Foldable Probe for Kitchen BBQ Grill

Note that there are two possibilities of the thermometer not working:1. If the external probe and the built-in folding probe are opened at the same time, only the external probe will work; and whether the built-in folding probe is closed or the external probe is pulled out, the thermometer will shut down.You need to open the foldable probe again or insert an external probe again before the ther...