ocr: Figure 2 SDI-12 command set and key Command Command Name String Response Acknowledge a! <CRX<LF> Send Data aD0-9! cwalles><CRXCLF> Identify al! allccccmmmmmXXXXXXXXCRO<LF> (default) Measure aM! attn<CRXLF> conseculive) Measure aMl-9! attn<CRXLE> Verify av! cvalues><CR>CLF> Key Meaning a address - SDI-12 Version Number C 8-character vendor identification m 60 characters indicating sensor model number 1 number data valucs being returned I time in seconds until data will be ready (when service request should be issued) 3-character sensor version number
