Base Unit Size: 146 x 64 x 31 mm (5.75" x 2.5" x 1.2") Weight: 165 g (5.8 oz.) without batteries Probe Size: 222 x Ø50 mm (8.75" x Ø2.0") Weight: 272 g (9.6 oz.) without batteries Gage Comes Complete with base unit and probe, protective rubber holster with belt loop and magnetic mount, probe fixture, 3 AAA batteries (base unit), 3 AA batteries (probe), instructions, instructional video, replacement probe screen, USB cable, carabiner and wrist strap, durable carrying case, two (2) year warranty.