Very professional execution, all built quite stable and very good to look at. Oaks easily. Display responds quite quickly to changes. Hygrometer I could not test for lack of comparison. The comparison of Thermoneters with several other thermometers, incl. A laboratory thermometer, revealed discrepancies in the Thermos with each other by up to 0.5 ° C. Have no calibrated thermocouple to define, which now has because the inaccuracies. The max. Deviation of 0.5 ° C is very acceptable to me in the home. Therefore deduce from it that's the Hygro quite accurately. Strong buy recommendation.
