U/W caliper

摘要

Zebra-Tech of New Zealand has announced the launch of its new underwater measuring tool, the UW-Caliper. Rated to 30-metre water depth, the rugged UW-Caliper records the caliper measurement, water depth and time, at the push of a button. A spokesman for Zebra-Tech said the UW-Caliper should prove a valuable tool for scientific divers, engineers and field staff operating in harsh environments.