The resistance of the product is changed by ambient temperature change.
Therefore, it is important when you measure the resistance of NTC thermistors to control the ambient temperature precisely.
Improvement 1. Don't touch the components and boards, during measuring.
Improvement 2. Thermometer should be put nearby the measurement space.
Please refer to each R-T characteristic table for specific value in various temperature.
Please refer to this movie clip for more information.
Attention: How to measure NTC resistance
The notifications of resistance measurement in Labs.