1. Display: 3 1/2 digit LCD with maximum reading of 1999 2. Display size: 5.1 x 2.6cm 3. Range: -50~1300 Celsius, -58~1999 Fahrenheit HOLD,F/C 4. Measurement is selected by pressing 5. Power by 1 x 6F22 9V Battery (not include) 6. Size: 14.8cm x 6.9cm x 3.4cm 7. Test Probe Length: 95cm (approx)