The logger can be used to monitor and record conditions in a range of applications across all industries and is said to be particularly suitable for monitoring high value products of all types during transportation.

Features include: Measurement accuracy of ±3%RH and ±0.3°C, clear LC display with configurable visual alerts, large data recording capacity (32,000 data point) and HW4-Lite validated PC software with charting function.

The unit operates across the ranges -20 to 70°C and 0 to 100%RH and has Min/Max/Average statistical function on its display.