That's The Point - How To Set A Reference Elevation

[@NicolasKennedy-qf8cb]

YOU GUYS ROCK! I refer back to yalla videos all the time. I'm a georgia layout guy, working for every trade on the jobsite. Thanks for breaking stuff down

[@adamarditi82]

Hi guys, thank you for the great videos. Very informative and really well presented on Relevant topics. I have a question. I am using a MT 1000 prism and need to establish a reference elevation. There is a benchmark on a nearby column. With MT 1000 mounted to my prism pole how do I determine my prism height? Do I measure From the base of the pole to the center of the LEDs or the prism mirrors? Is that determined by active or passive mode? There does not seem to be distinguishable marks to measure to
Thank you very much in advance!

[@buildingpointsupport]

It is important to measure from the base of the pole to the center of the prism mirrors to accurately establish your prism height. The active or passing settings to not change the measurement point.

[@NicolasKennedy-qf8cb]

Hey brother, the measurement for your MT1000 is from the tip of the pole, to he center of youre MT1000.

[@NicolasKennedy-qf8cb]

KEEP MT1000 IN 'passive' mode when shooting for elevation.

[@adamarditi82]

Thanks for your reply. Worked out well. Thanks

[@adamarditi82]

Thanks very much. Found that from the base of the mount to center of prism is 135 mm. Worked out well