BRAND : YOKOGAWA MODEL : 7541 DESCRIPTION : An item that has been used previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. SPECIFICATION : AC 220V 48-63Hz QUANTITY : 2 PCS CONDITION : USED *TESTED , GOOD RUNNING CONDITION ( PRICE AS PER FOB PRICE ) ( PRICE IS NEGOTIABLE )