A contact angle measurement apparatus for measuring a contact angle between a surface of a solid sample body and at least one drop of sample liquid disposed on the surface, the apparatus comprising: a liquid reservoir arrangement for storing at least one liquid, at least one drop dosing device in fluid communication with the liquid reservoir arrangement and adapted and arranged for applying a drop of a liquid stored in the liquid reservoir arrangement onto a surface of a sample body, an illuminating device adapted and arranged for illuminating each drop applied by the at least one drop dosing device and disposed on the surface from a first side of the at least one drop, and an image recording device adapted and arranged for recording an image of at least a transition region between the surface and each drop applied by the at least one drop dosing device and disposed on the surface in side view from a second side of the drop opposite the first side, wherein each of the at least one drop dosing device comprises a liquid line which comprises an outlet and which is adapted to guide a liquid stored in the liquid reservoir arrangement towards the outlet and out of the outlet onto the surface, wherein the contact angle measurement apparatus further comprises a liquid pressurizing system which is adapted to pressurize liquid from the liquid reservoir arrangement, and wherein the contact angle measurement apparatus further comprises a controller connected to the liquid pressurizing system and adapted to control operation of the liquid pressurizing system, and a valve adapted for selectively blocking and allowing flow of liquid through the liquid line wherein the controller is.connected to the valve of each of the at least one drop dosing device characterised in that for each of the at least one drop dosing device, the controller is adapted to control opening and closing of the respective valve to apply a drop of the respective liquid from the respective liquid line to the surface in a jet of pressurized liquid, wherein for each of the at least one drop dosing device the controller and the valve are adapted such that the jet applies the liquid to the surface as a continuous stream with a flow rate of 45 μl/s or less. a liquid reservoir arrangement for storing at least one liquid, at least one drop dosing device in fluid communication with the liquid reservoir arrangement and adapted and arranged for applying a drop of a liquid stored in the liquid reservoir arrangement onto a surface of a sample body, an illuminating device adapted and arranged for illuminating each drop applied by the at least one drop dosing device and disposed on the surface from a first side of the at least one drop, and an image recording device adapted and arranged for recording an image of at least a transition region between the surface and each drop applied by the at least one drop dosing device and disposed on the surface in side view from a second side of the drop opposite the first side, wherein each of the at least one drop dosing device comprises a liquid line which comprises an outlet and which is adapted to guide a liquid stored in the liquid reservoir arrangement towards the outlet and out of the outlet onto the surface, wherein the contact angle measurement apparatus further comprises a liquid pressurizing system which is adapted to pressurize liquid from the liquid reservoir arrangement, and wherein the contact angle measurement apparatus further comprises a controller connected to the liquid pressurizing system and adapted to control operation of the liquid pressurizing system, and a valve adapted for selectively blocking and allowing flow of liquid through the liquid line wherein the controller is.connected to the valve of each of the at least one drop dosing device characterised in that for each of the at least one drop dosing device, the controller is adapted to control opening and closing of the respective valve to apply a drop of the respective liquid from the respective liquid line to the surface in a jet of pressurized liquid, wherein for each of the at least one drop dosing device the controller and the valve are adapted such that the jet applies the liquid to the surface as a continuous stream with a flow rate of 45 μl/s or less.