Starrett 3754-12/300 Height Gage,12"/300mm

Clear bar graduations in .100" and 5mm increments 
Large (9.65mm/3/8"), easy-to-read LCD display reads to 0.01mm or .0005" 
Instant unit conversion 
Carrier and scriber designed to read from zero 
Hold control feature to retains a reading at any position 
Plus or minus indication allows reading in proper direction 
Ability to set zero at any position 
Manual on/off plus a built-in automatic off after 30 minutes of non-use to conserve battery life. 
Large positive action keypad 
Ability to retain and return to the true zero reading of the height gage 
PRESET button to install any reading at any position 
Ability to install minimum and maximum limits 
RS232 data output port 
Works well with Starrett DatasureWireless Data Collection Systems 
1-1/2+ years battery life. Two batteries furnished (CR2032). 
The base is well-balanced, hardened, ground and lapped.
Range (in): 0 - 12" 
Range (mm): 0 - 300mm 
Resolution (in): .0005" 
Resolution (mm): 0.01mm 
Accuracy (in): (+/-)0.0015" for 0-18"; (+/-)0.002" for 18-24" 
Accuracy (mm): (+/-)0.04mm for 0-450mm; (+/-)0.05mm for 450-600mm

Starrett 3754-12/300