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:Bouble 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;