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Reed R8070SD Sound Level Meter w/ SD Card Slot for Data Logging ***OPEN BOX***

Reed R6050SD Temperature Humidity Meter w/ SD Card Slot for Data Logging

Reed Instruments SD-9300 Data Logging Environmental Meter-Untested

Reed R7000SD Vibration Meter w/ SD Card Slot for Data Logging ***OPEN BOX***

Reed R9905 Data Logging Indoor Air Quality Meter Temperature Humidity & C02

Reed Instruments SD-9300 Data Logging Environmental Meter

Reed R9905 Data Logging Indoor Air Quality Meter Temperature Humidity & C02