We have designed and tested the unit work in the temperature range we have designated: +20 Â°C to +30 Â°C for quoted accuracy, 0 Â°C to +45 Â°C overall. 5 to 80% RH
We do not have temperature coefficient graphs for these ranges as we state the accuracy for +20 Â°C to +30 Â°C range.
Michael - Tech Support
Web Support Forum