Stainless Steel 4" Deep Wash Sieve with #140 Mesh - 8" Diameter Wire Cloth for Gold Panning, Soil Sifting & Lab Use - Advantech 140BS8W4WSUP

All Advantech Test Sieves are serialized to meet the highest grade quality assurance systems for traceability of measurement devices. The serial number is etched on each sieve, and contained in a bar-coded label, tracing vital information such as: When sieve was manufactured./Which lot of wire cloth was used to manufacture each sieve./Date order was shipped, including all pertinent information from your purchase order. With each test sieve comes a CERTIFICATE OF COMPLIANCE applicable to ASTM E 11 specifications bearing the serial number of your sieve and the ship date. All safeguards are in place to support and ensure your quality assurance program.

Brass Frame with Stainless Steel Wire Cloth