50ºC ~ 350ºC/ 122ºF ~ 662ºF. ±1.2ºC @ 350ºC/ (±2.4ºF @ 662ºF). ±0.2ºC @ 350ºC/ (±0.4ºF @ 662ºF). We are based in Guandong, China, start from 1991. There are total about 1000+ people in our office. why should you buy from us not from other suppliers?.
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