Thanks for your reply Paul -- I was wondering is there any difference between White and Red Prisms? [ Sorry I learned surveying 20 years ago but nev...

Hi Zammo!Thanks for your offer on the Manual! Would you also happen to have the 'Repair Manual'?Have you had experience of using smaller prisms on t...

JL Wahl, thank you very much I have a Users's Manual in PDF I found online as well -- its a photocopied PDF I think! Would you happen to have the P...

Thanks Paul, CWLawly! I did check that the battery I used is Nicad 7.2 V for the Handle-Type-Battery, and NiMH 8.4V for the external battery -- each...

Thanks Jim! Hope its just noisy... Will give it a go -- after getting a bosch tripod and staff! Cheers.

Dear Jim.,Thanks very much for the reply!I wonder if the Nikon AZ1 has some kind of travel lock... it sounds loose and audible. Wished there was some ...

Sounds in my AutoLevelDHunter, I was wondering if you can help me with a 2nd Hand AZ-1 I recently bought.The last time I used a level was 30 years ago...