Your cart is empty.
Your cart is empty.This device from wildco --also known as a gravel meter or pebble meter--is used to grade or measure gravel and cobble-sized bed sediments in the field. Your Cobble measurements will be far more accurate than using a ruler. Made of anodized Aluminum, it is lightweight yet strong, therefore easy to carry and use in the field. It incorporates 14 square holes of common sieve sizes (1/2 PHI unit classes) ranging from 2 mm to 180 mm. Measure up to 310 mm (in 10 mm increments) using the built-in scale. Dimensions: 13 1/2 inch x 11 inch (34.3 cm x 27.9 cm) meet usgs standards in Cobble size measurement 14 square holes in common sieve sizes lightweight construction for easy field use metric scale along one side
Gary
Reviewed in the United Kingdom on December 6, 2022
The item has been useful but it is vastly overpriced. The markings started to rub off after being in a backpack
Recommended Products
