PASPORT High Resolution Force Sensor

The PASPORT High Resolution Force Sensor offers higher resolution than the PS-2104. It features a variable over-sampling rate that reduces measurement noise at lower sampling rates. The digital design minimizes drift, ensuring that the tare holds for hours. You can use this force sensor as a pan balance for long-term experiments, such as investigating the evaporation of liquids, like alcohol or liquid nitrogen, and the sublimation of dry ice.

https://www.pasco.com/products/sensors/pasport/ps-2189#specs-panel