Retort Stand - Polystyrene/polypropylene Material, 12.5mm X 750mm Rod, White Color | High Strength, Easy Installation, Compact Design

Grain Vernier

Steam Engine Model With A Boiler

Different Impellers Of Pumps And Turbines - 70x85 cm , Versatile Compatibility and Enhanced Fluid Dynamics

Girder Models

Rack & Pinion - Durable Steel Alloy, Customizable Capacity, High Accuracy | Manual Automation, Smooth Operation, Efficient Torque Transfer

Rapid Moisture Meter RM-50 - Stainless Steel Body, Compact & Portable Design, Accurate 0% to 25% Measurement Range, Analog Display

Direct Reading Anemometer - Metal & Durable Plastic Construction, Low to Moderate Wind Speed Measurement, Analog Display, Manual Operation

Francis Turbine - Stainless Steel & Cast Iron, Model FT-123, 50 Hz/60 Hz Frequency, Automatic Operation, Medium Head Efficiency

Altimeter - Metal & Glass, Standard Aviation Size | High Accuracy, Manual Operation, 0-10000 Feet Measurement Range, 300g Weight

Stop Valve Hopkinson Type - Cast Iron/Steel, Manual Operation, Suitable for High-Temperature Applications | Core Components: Valve Body, Stem, Handwheel