Njengomdwebi omenyiwe we-Calibration Specification, i-"Tai'an PANRAN Measurement and Control Technology Co., Ltd." iqoke unjiniyela wayo oyinhloko uXu Zhenzhen ukuthi ahlanganyele ekubhalweni kwe-"JJF2058-2023 Calibration Specification for Environment Parameters of Constant Temperature and Humidity Laboratories", ekhishwe ngokusemthethweni muva nje.I-PR750Uhlelo lokurekhoda nokulinganisa lokushisa okukhulu nendawo ezungezile oluthuthukisiwe futhi olukhiqizwe yi-PANRAN luhlanganisa ukulinganiswa kwezinga lokushisa, umswakama kanye neminye imingcele yendawo ezungezile endaweni ezungezile enezinga lokushisa elilinganayo kanye nomswakama elingu-(-30~60)℃, (0~100)%RH, futhi luhlangabezana nezidingo zale ncazelo.
Isikhathi sokuthunyelwe: Agasti-23-2023
