A horizontal glass tube can be connected to a water reservoir through capillary tubes of different diameters. The smaller the diameter of the capillary tube, the higher the water climbs above the level of the reservoir due to the greater hydrostatic pressure.
Internal diameters of the capillary tubes: 2.0 mm, 1.5 mm, 1.0 mm and 0.5 mm
Height: 165 mm approx.
![Capillary Tubes Apparatus, 1003510 [U58021], Pressure](/imagelibrary/U58021/U58021_01_Capillary-Tubes-Apparatus.jpg)
![Capillary Tubes Apparatus, 1003510 [U58021], Pressure](/thumblibrary/U58021/U58021_01_1200_1200_Capillary-Tubes-Apparatus.jpg)
![Blue Food Colouring, 1000793 [U8410620], Consumables](/thumblibrary/U8410620/U8410620_01_140_140_Blue-Food-Colouring.jpg)
![Liquid Levels, 1003509 [U58020], Pressure](/thumblibrary/U58020/U58020_01_140_140_Liquid-Levels.jpg)
![Wedge-Shaped Vessel, 1000794 [U8411130], Mechanics of Liquids](/thumblibrary/U8411130/U8411130_01_140_140_Wedge-Shaped-Vessel.jpg)
![Ball and Ring, 1003382 [U409001], Thermal Expansion](/thumblibrary/U409001/U409001_01_140_140_Ball-and-Ring.jpg)
![Set of 15 Safety Experiment Leads, 75 cm, 1002843 [U138021], Circuits](/thumblibrary/U138021/U138021_01_140_140_Set-of-15-Safety-Experiment-Leads-75-cm.jpg)
![Precision Dynamometer 5 N, 1003106 [U20034], Dynamometers](/thumblibrary/U20034/U20034_01_140_140_Precision-Dynamometer-5-N.jpg)
![Clamp with Hook, 1002828 [U13252], Clamps](/thumblibrary/U13252/U13252_01_140_140_Clamp-with-Hook.jpg)
![Barrel Foot, 1 kg, 1002834 [U13265], Bases](/thumblibrary/U13265/U13265_01_140_140_Barrel-Foot-1-kg.jpg)
![Precision Dynamometer 2 N, 1003105 [U20033], Dynamometers](/thumblibrary/U20033/U20033_01_140_140_Precision-Dynamometer-2-N.jpg)
![Tube Thermometer, Graduated -10 – 110°C, 1002879 [U14295], Thermometers](/thumblibrary/U14295/U14295_01_140_140_Tube-Thermometer-Graduated-10-110-C.jpg)
![Heat Conductivity Device, 1003383 [U409051], Heat Conduction](/thumblibrary/U409051/U409051_01_140_140_Heat-Conductivity-Device.jpg)
![Pocket Measuring Tape, 2 m, 1002603 [U10073], Measurement of Length](/thumblibrary/U10073/U10073_01_140_140_Pocket-Measuring-Tape-2-m.jpg)
![Cartesian Diver, 1002867 [U14090], Buoyancy](/thumblibrary/U14090/U14090_01_140_140_Cartesian-Diver.jpg)
![Precision Dynamometer 0.1 N, 1003102 [U20030], Dynamometers](/thumblibrary/U20030/U20030_01_140_140_Precision-Dynamometer-01-N.jpg)
![Set of Seven 7 Cubes for Determining Density, 1000766 [U8404509], Density and Volume](/thumblibrary/U8404509/U8404509_01_140_140_Set-of-Seven-7-Cubes-for-Determining-Density.jpg)
![Surface Tension Ring, 1000797 [U8412160], Mechanics of Liquids](/thumblibrary/U8412160/U8412160_01_140_140_Surface-Tension-Ring.jpg)
![Universal Clamp, 1002830 [U13255], Clamps](/thumblibrary/U13255/U13255_01_140_140_Universal-Clamp.jpg)
![Stainless Steel Rod 470 mm, 1002934 [U15002], Rods](/thumblibrary/U15002/U15002_01_140_140_Stainless-Steel-Rod-470-mm.jpg)
![Pascal's Vane Apparatus, 1002957 [U15070], Pressure](/thumblibrary/U15070/U15070_01_140_140_Pascals-Vane-Apparatus.jpg)
![Precision Dynamometer 1 N, 1003104 [U20032], Dynamometers](/thumblibrary/U20032/U20032_01_140_140_Precision-Dynamometer-1-N.jpg)
![Set of Helical Springs for Hooke‘s Law, 1003376 [U40816], Dynamometers](/thumblibrary/U40816/U40816_01_140_140_Set-of-Helical-Springs-for-Hooke-s-Law.jpg)