Water Retention Apparatus
The water retention apparatus works in specification tests of masonry cement and physical testing of quicklime and hydrated lime. The newly designed unit incorporates a vacuum regulator. As well as a gauge system, opposed to using a mercury manometer and relief column.
Includes:
- Aspirator Pump
- Vacuum Regulator
- Vacuum Gauge
- 3-Way Stopcock
- Flask
- Rubber Gasket
- Brass Funnel
- Perforated Brass Dish
- Filter Paper
- Hardwood Stand
