Fiberglass Stream Gauges, 1.22 Meter Increments, Graduated in m/dm/cm

Easy to read at long distances, these stream gauges allow you to instantly determine water levels. The stream gauges are constructed of rugged fiberglass that will not rot, rust, or corrode. A non-glare coating offers additional protection. Stream gauges measure 1/8” thick and 4” wide. Numbers are 2-1/4” high. Feature 1/4” diameter pre-drilled holes for mounting. Graduated in meters, decimeters, and centimeters.