Fowler's Ultra-Cal III Electronic Depth Gage
Improved electronics with Direct RS232 Output. This computerized measuring tool combines the advantages of Fowler's "Ultra-Cal III" Swiss patented measuring system with the rugged design of a full 12" capacity depth gage. Together this replaces conventional vernier and dial depth gages and depth micrometers.
Low drain, high efficiency lithium wafer battery (environmentally safe for disposal) offers 4500 hours of continuous on-time. Life extended 2-3 years with use of on / off switch.
For data output to a PC...