Inkbird, Thermometer, models:

7640160660879	Manual
BBQ GO	User Manual
BBQ GO BG-CT2C	Quick Start Manual
IBBQ-4T	Manual
IBT-24S	Manual
IHT-1S	Quick Start Manual
IHT-2PB	Operation Instructions Manual
IPT-2CH	Manual
IRF-2S	User Manual
IRF-2SA	Manual
IRF-4S	Manual