TSP01 USB Temperature & Humidity Data Logger Included External Temperature Probe

Thorlabs TSP01 Compact, 2-Channel USB Temperature and Humidity Data Logger

Omega OM-EL-USB-2 Temperature & Humidity Data Logger – Open Box, Never Used

Lot of (4) Lascar EL-USB-2 and EL-USB-1 Temperature and Humidity USB Data Logger

*OPEN BOX* HOBO MX1101 Bluetooth Temperature and Humidity Data Logger *OPEN BOX*

VWR 620-1965 Traceable 6404 Temperature and Humidity Data Logger W/ Memory Card

Lascar EL-USB-2 Temperature and Humidity Data Logger used in box with software

Elitech GSP-6 Temperature Humidity Data Logger Pre-owned Open Box Tested