Excellent price/performance ratio 
Automatic recording of temperature data
No network connection required
Programming and evaluation with PC 
LED alarm 
Min/max values on display

Excellent price/performance ratio 
Automatic recording of temperature data 
Stores 40.000 readings, can be read off at any time 
No network connection required 
Programming and evaluation with PC
Waterproof 
LED alarm 
Min/max values on display 
Replaceable battery

Humidity sensor easy to change This data logger is for measuring the relative humidity during processing with ethylene oxide. It can be used in hazardous areas.Humidity sensor easy to change