CE,SGS,ROHS can be met Dual-core Digital Vernier Caliper with IP54 Measuring Function: ID, OD, depth, Height, Step ... This type of vernier caliper is now promotional! Welcome your inquiry!Dual-core Digital Vernier Caliper with IP54Division value/accuracy: +/-0. ... UPS, Fedex, SF)Packing: inside packing(1pcs/opp, then in plastic box with safety foam inside), outside packing(standard export carton ...