The Nicholson Hydrometer is a versatile instrument designed for high-precision density measurements of both solids and liquids. Engineered for the "Constant Volume" method, it features a unique dual-loading system with an upper pan and a lower conical bucket, making it an essential tool for advanced physics and chemistry laboratories.
| Feature | Details |
| Material | Heavy-Gauge Polished Brass / Stainless Steel |
| Construction | Hollow Cylindrical Body with Weighted Base |
| Top Attachment | Integrated Upper Loading Pan |
| Bottom Attachment | Removable Conical Bucket (Lower Pan) |
| Calibration Mark | Fine Circular Groove on the vertical stem |
| Height | Approx. 250mm - 300mm |
| Finish | Anti-Corrosive Nickel or Chrome Plating |