4-Channel K-Type Thermocouple Thermometer, -328 to 2502°F HVAC Thermometer with Color Dual Display, USB Data Export

Battery Included：Yes High-concerned chemical：None Electronic：Yes Theory：Temperature Recorder Display Type：DIGITAL Power Type：AA Battery Certification：CE,FCC,RoHS Model Number：T9-TA612C Origin：Mainland China Max Measuring Temperature：120°C & Above Style：Handheld Is Smart Device：Yes Use：Industrial Power Source：AA Battery Type K：-200-1372°C Type J：-200-1200°C Probe type K：-50°C-300°C.

Battery Included: Yes High-concerned chemical: None Electronic: Yes Theory: Temperature Recorder Display Type: DIGITAL Power Type: AA Battery Certification: CE,FCC,RoHS Model Number: T9-TA612C Origin: Mainland China Max Measuring Temperature: 120°C & Above Is Smart Device: Yes Use: Industrial Power Source: AA Battery Type K: -200-1372°C Type J: -200-1200°C Probe type K: -50°C-300°C.