Demonstrate mass change as it happens
- » With Ohaus Scout Pro Balances and DataStudio
Ohaus Electronic Balances
Graph shows the change in mass and temperature during an endothermic reaction using seltzer. Enlarge image
Common applications
- Evaporation
- Mass vs. density
- Buoyancy, density, and volume
- Density of unknown liquids
- Combustion of a candle
- Rate of a chemical reaction
- Conservation of mass
- Thermal decomposition
- Osmosis & diffusion
- Cell/fungus growth
The powerful technologies of PASCO and Ohaus come together so your can see mass change dynamically—
immediately and visually.
Add mass data to your experiments--right alongside other PASPORT sensor data. Just connect your Ohaus Scout Pro electronic balance to your USB port and you can collect and display mass data as it changes--directly in a DataStudio graph or other display.

2000g model
400g model
Selection of Ohaus Balances:
- OHAUS ScoutPro 400g Balance with USB Connection Kit (SE-8790)
- ScoutPro (200 g) (SE-8823)
- ScoutPro (400 g) (SE-8756A)
- ScoutPro (2000 g) (SE-8757A)
- ScoutPro (6000 g) (SE-8758A)
- ScoutPro USB Connection Kit (SE-8788)
Using DataStudio Lite? Time to upgrade to a full license of DataStudio! To use Ohaus Scout Pro Balances with DataStudio, you will need a licensed version of our software. Please note that the Ohaus feature is only available for Windows.
DataStudio License Options:
- Site License (CI-6871G) -- For use on all computers on a K-12 campus or in a college/university department.
- Classroom License (CI-6859C) -- For use on all computers in a single classroom on a K-12 campus or a single mobile lab cart.
- Single User (CI-6870G) -- For use with one computer.










