Measuring range: J-type: -210℃ to 1200℃ (-346℉ to 2192℉); 

K-type: -200℃ to 1372℃ (-328℉ to 2501℉); 

T-type: -250℃ to 400℃ (-418℉ to 752℉); 

E-type: -150℃ to 1000℃ (-238℉ to 1832℉); 

N-type: -200℃ to 1300℃ (-328℉ to 2372℉); 

R-and S-type: 0℃ to 1767℃ (32℉ to 3212℉); 

Resolution: 0.1t <1000°;

1.0t ≥1000°; 

Accuracy: ±0.1%+0.6℃; 

Input: Double channel input; 

Operating Temperature: 0°C ~ 40 °C; 

Storage Temperature: -10 °C ~ 50 °C; 

Storage Humidity: 20~90%; 

Power supply: 3*1.5V AAA Battery; 

Size: 72*29*145.5mm; 

Weight: 159.0g;