Scigiene introduces Marathons newest latest and greatest dataloggers products. The LCD series dataloggers all have LCD displays showing the temperature/Humidity, alarm, time out of range and run times. They are all waterproof and utilize USB interface and also convenient NFC communications on many models. Probes on some models can be customized or interchanged and all Marathon data logger are supplied NIST traceable. We can supply full 3 point certifications as well.