The m-Log series

These mini data loggers have been designed for rugged outdoor usage, hence they are IP68 water proof. The loggers are available with different types of sensors:

Very high accuracy Platinum PT1000 temperature sensor (accuracy better then 0.1°C at 0°, resolution 0.01°C). This device comes with several types of sensors: rugged cable versions, metal protected infeed or as special version for „Permafrost" monitoring (scientific projects, monitoring frozen ground).