b'e lectronici ndicators2900 e lectronici ndicators( witH output )RANGES FROM .5" (12MM) TO 2" (50MM)AGD GROUP 2The 2900 Electronic Indicators are available in a choice of configurations to meet a range of requirements. aGes and ndIcatorsInnovative True Absolute Sensor Technology minimizes the chance of data loss for exceptional reliability. Built with IP67 protection and renowned Starrett quality, they maintain their reliability in hostile shop environments.industry 4.0 G IF eatures Equipped with an RS232 output - ideal for use with DataSure Wireless Data Collection System. Intuitive design and layouteasy to learn and use Positive, tactile-feel button activation Long battery life CE compliant Data output to SPC on all models Choice of Basic, Standard and Advanced feature levels Fixed ratio measurement systems available 2900-1-2 Compatible with 25 Indicator backs 2900-5-1 Origin set, zero set All compatible with 2900 SCM, SCU and SCKB cables 2900-1 Counting direction switching ()Inch/Metric -.375" Stem - #4-48 UNF ThreadRange Resolution Accuracy Additional Featuresin/mmLimitValueReadingSelectableFtr.Max/Min/RunoutTrue Abs.Lug OnCR2032 Cat. No. EDP in mm in mm in mm Cnv. Set Preset Hold Res. Lock Value Holding Sensor Tech. Ctr. Bck. Btry. (2)2900-1 09980 .5 12 .00005 0.001 .00012 0.003 x x x x2900-2 09981 .5 12 .0001 0.002 .00012 0.003 x x2900-4 09983 .5 12 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x2900-6 09985 .5 12 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x x2900-1-1 09960 1 25 .00005 0.001 .00012 0.003 x x x x2900-2-1 09962 1 25 .0001 0.01 .00012 0.003 x x2900-3-1 09963 1 25 .0005 0.01 0.001 0.03 x x x2900-4-1 09965 1 25 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x2900-5-1 09967 1 25 .0005 0.01 0.001 0.03 x x x x x2900-6-1 09969 1 25 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x x2900-1-2 72676 2 50 .00005 0.001 .00012 0.003 x x x x2900-4-2 72677 2 50 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x2900-6-2 72678 2 50 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x xInch/Metric - 8mm Stem - M2.5 x 0.45 ThreadRange Resolution Accuracy Additional Featuresin/mmLimitValueReadingSelectableFtr.Max/Min/RunoutTrue Abs.Lug OnCR2032 Cat. No. EDP in mm in mm in mm Cnv. Set Preset Hold Res. Lock Value Holding Sensor Tech. Ctr. Bck. Btry. (2)2900-1ME 09971 .5 12 .00005 0.001 .00012 0.003 x x x x2900-4ME 09976 .5 12 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x2900-6ME 09979 .5 12 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x x2900-1ME-25 09972 1 25 .00005 0.001 .00012 0.003 x x x x2900-3ME-25 09975 1 25 .0005 0.01 0.001 0.03 x x x2900-4ME-25 09977 1 25 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x2900-5ME-25 09978 1 25 .0005 0.01 0.001 0.03 x x x x x x x2900-6ME-25 09991 1 25 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x x2900-1ME-50 72679 2 50 .00005 0.001 .00012 0.003 x x x x2900-4ME-50 72681 2 50 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x2900-6ME-50 72683 2 50 .0005/.0001/.00005 0.01/0.001 .00012 0.003 x x x x x x x x x xMetric Only - 8mm Stem - M2.5 x 0.45 ThreadRange Resolution Accuracy Additional Featuresin/mmLimitValueReadingSelectableFtr.Max/Min/RunoutTrue Abs.Lug OnCR2032 Cat. No. EDP mm mm mm Cnv. Set Preset Hold Res. Lock Value Holding Sensor Tech. Ctr. Bck. Btry. (2)2900-1M 09986 12 0.001 0.003 x x x2900-4M 09988 12 0.01/0.001 0.003 x x x x x x x x2900-6M 09990 12 0.01/0.001 0.003 x x x x x x x x x2900-1M-25 09961 25 0.001 0.003 x x x2900-3M-25 09964 25 0.01 0.03 x x2900-4M-25 09966 25 0.01/0.001 0.003 x x x x x x x x2900-5M-25 09968 25 0.01 0.03 x x x x x x2900-6M-25 09970 25 0.01/0.001 0.003 x x x x x x x x x2900-1M-50 72680 50 0.001 0.003 x x x2900-4M-50 72682 50 0.01/0.001 0.003 x x x x x x x x2900-6M-50 72684 50 0.01/0.001 0.003 x x x x x x x x x*Fixed ratios available with special order. (exception of 2900-5M-25)starrett.com 31'