^ Monarch Instrument RHTemp Track-it Temperature Data Logger 5396-0201 #X4727

^ Monarch Instrument RHTemp Track-it Temperature Data Logger 5396-0201 #X4728

^ Monarch Instrument RHTemp Track-it Temperature Data Logger 5396-0201 #X4724

^ Monarch Instrument RHTemp Track-it Temperature Data Logger 5396-0201 #X4725

^ Monarch Instrument RHTemp Track-it Temperature Data Logger 5396-0201 #X4726

Monarch Track-It 5396-0201 Temperature and Humidity Data Logger w/ LCD Display

Monarch 5396-0203 Temp/Humidity Data Logger W/Out Display

HOBO UX100-023A Temp Humidity Data Logger USB Calibrated w/ Probe