Each qty in cart means: 50 Each; 3M Minimum Order Qty: 50 Each; 3M Incremental Order Qty: 50 Each; Please note the product data is supplied by 3M. There may be some errors.  Please notify us if 3M Incremental Order Qty is LARGER than 3M Minimum Order Qty (Indicating a data error).; 3M Stock #: 7000031477; 3M Previous Stock #: 80610230312; 3M Catalog #: 1432; Sales UPC: 00054007691624; 3M 5 Digit Part Number: 69162; Consumer UPC: N/A; Shipper UPC: 50054007691629; Inner Package UPC: N/A; 3M Stock Type: "MAKE TO ORDER" that this item will be manufactured upon receipt of your order.; Approx. 3M Time to Ship (In Business Days): 10; Shelf Life: N/A; Country of Origin: Mexico; ECCN: EAR99; Harmonized Code: 9031909195; US DOT 49 CFR: NOT REGULATED;

3M™ EMS Near Surface Marker is specially designed for marking underground telephone lines accurately. It comes in a cylindrical shape, allowing for easy installation in asphalt or concrete, without extensive digging. This marker offers positive identification of facilities. 3M™ EMS Near Surface Marker provides an effective way of marking underground facility lines during construction or maintenance applications. It withstands a temperature range of  4 to 122 °F ( 20 to 50 °C). This waterproof near surface marker has a long lasting passive antenna, encased in a waterproof shell to identify underground facilities with its exact location, even in congested areas. When mapping new and legacy assets, the pre programmed unique serial number integrates with back office mapping and GIS systems.