Manometer on Wooden Stand | 40cm Ruler Sliding Contact Mechanism: The inclusion

Sliding Contact Mechanism: The inclusion of a sliding contact on the resistance wire allows for precise adjustments and measurements during experiments

and Environment

Protective acrylic cover shields seedlings from external elements

these displacement vessels contribute to experiments exploring fluid properties and principles

Stable Design: With a round base

Manometer on Wooden Stand | 40cm Ruler Sliding Contact Mechanism: The inclusionStandard Manometer: This manometer is designed for precision measurement of pressure and differential pressure, particularly for flow measurement in plants. Mounted on Wooden Base: The manometer is securely mounted on a wooden base, allowing it to stand on a table or workbench. The base features a scale of 40 cm printed for easy reference. U Shaped Glass Tube: Features a U shaped glass tube filled with a liquid, such as mercury or water, for accurate