1. Input: K, J, E, T, R.
2. Temperature measuring range: -200 ~ 1200°C, (-328 ~ 2501 fahrenheit degrees).
3. Accuracy:
(1) +/-0.1% rdg + 0.2 centigrade degrees between -200 ~ +200°F.
(2) +/-0.2% rdg + 1 centigrade degree above + 200 centigrade degrees.
4. Display: 4 digital LCD.
5. Data output: built-in RS-232 PC interface.
Power supply: DC 9V dry battery or adaptor.