Maverick RediChek Remote Single Probe w/ Taste settings ""Display features:Meats (choose from six: beef turkey pork veal lamb or chicken) Taste or doneness (rare medium medium well well done) as appropriate for each meat or choose your own target Set temperature up to 410 F (210 C) and in your choice of F or C Actual internal Food temperature Elapsed cooking timer (alternates digits with meat by pressing the MODE button) Transmitter features a display of actual internal food temperature and a red LED indicating transmissions (which occur whenever temperature changes by degree). The probe is stainless steel with flexible braid stainless steel sheathed connecting wire 40 overall length.Transmitter measures 3 x 2 3/8 x weighs 2.8 oz. and includes 2 AA batteries. The signal is sent on 433.92 MhZ.The receiver measures 4 3/8 x 2 3/8 x 1 weighs 3.7 oz. and includes 2 AA batteries.