Forums Index Recent Posts Forums Land Surveying & re... Strictly Surveying How to set HI (Inst... Notifications Clear all How to set HI (Instrument Height) of Leica TCRA1103 Plus in the instrument itself? Strictly Surveying Last Post by timd1971 2 years ago 1 Posts 1 Users 0 Reactions 3 Views RSS timd1971 (@timd1971) Posts: 225 Registered Topic starter I can set Refl. Ht., but do not see where to set height of instrument. I have the GHT196 and GHM007 INSTRUMENT HEIGHT METER. Posted : 05/01/2023 3:03 pm Share: Tweet Share Share