Measuring Distance Rangefinder

Hello, i want some suggestions on the rangefinders which are suitable for measuring the attitude of approx 50m with good accuracy. I want to operate this setup in a wetland area in a humid environment.

if someone ever worked with this kind of setup pls share ur experiences.

Good day, i have never done a test like the the application you need…, i can suggest you the teraranger evo 60m or the evo 600…the performances are good but must be done some tests in the environment you need

Thank you for the suggestion, David.