Each qty in cart means: 30 Each; 3M Minimum Order Qty: 30 Each; 3M Incremental Order Qty: 30 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 #: 7100178113; 3M Previous Stock #: 80611629363; 3M Catalog #: 1422CE-XR/ID; Sales UPC: 00051128620816; 3M 5 Digit Part Number: 62081; Consumer UPC: 10051128620813; Shipper UPC: 50051128620811; 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): 21; Shelf Life: N/A; Country of Origin: Mexico; ECCN: EAR99; Harmonized Code: 9031909195; US DOT 49 CFR: NOT REGULATED;

3M™ EMS Extended Range Ball Marker is specially designed for locating flush mounted facilities that are covered by backfill. It is affixed to the underside of non metallic lids or covers over flush mounted facilities. This self align marker offers positive identification of facilities. 3M™ EMS Extended Range Ball Marker provides an effective way of marking underground facility lines. It withstands a temperature range of  4 to 122 °F ( 20 to 50 °C). This passive underground marker with a water resistant polyethylene shell does not react with any chemicals or minerals. This ball marker effectively operates without the need for any external power source.