Primo Digital Remote/BBQ Thermometer. With the Primo digital remote thermometer you can remotely monitor the grill dome temperature and the internal temperature of your meat at the same time. Simply place one heatresistant probe wire inside the grill and insert the other probe 6" into meat. The wireless receiver beeps and flashes when meat or grill temperatures exceed your programmed settings. Features also include a count-up and count-down timer; LCD screen with a back light for use at night; belt clip; grill rack clip and built in stand.