The Escali DHRW1 Wireless Remote Thermometer and Timer combines two crucial kitchen tools into one portable multifunctional unit. Set a custom temperature alert or choose from a library of suggested internal cooking temperatures for beef, lamb, veal, hamburger, pork, turkey, chicken and fish. The wireless remote display and timer will give you the confidence to multitasking with live access to temperature measurements and alerts. The wireless display unit easily slips into your pocket or clips onto your belt, so time and temperature measurements are always close at hand. Count up or down to a maximum of 99 minutes : 59 seconds. Temperature Range 32° to 482° F (0° to 250° C). Cord Length 40 in (1 m). Probe Length 7.25 in (18.4 cm). Timer Range 99 min : 59 sec. Wireless Remote Display Range 200 ft (60 m). Battery Four AAA (included).