制造商：Extech Instruments Corporation
功能描述：4-CHANNEL THERMOMETER SD LOGGER
SDM0230CSP-7
SDM02U30LP3-7B
SDM03MT40-7
SDM03MT40-7-F
SDM03MT40A-7-F
SDM03U40
SDM03U40-7
SDM05U40CSP-7
SDM100K30L
SDM100K30L-7