PRODUCT DESCRIPTION Developed for seismographic measuring, these tough fi berglass tapes are used by a variety of industries to measure depth. Attach any weight to the snap ring and lower to measure depth. The depth gauges are incredibly durable, fl exible and lightweight with graduations printed on both sides. FROM THE MANUFACTURER Developed for seismographic measuring. Attach any weight to the snap ring and lower to measure depth. The depth gauge is tough, flexible and lightweight with units printed on both sides. The DG50M is a 50M depth gauge that measures in m, dm, and cm.

Key Features:

• Numbers are graduated from the weighted end of the tape strap
• Tough, flexible, and lightweight with graduations printed on both sides
• White with black and red markings
• Clear coated
• Tensile Strength: 100kg / 200 lbs