Check the listing for details. LCD Indicator Optima OP-902 with Peak Hold Function,lb/ kg/ oz unit,AC adapter. Condition: New. Listed at 139.98 USD. Optima OP-902 LCD Digital indicator AC Adapter, Battery, Cable, Peak Hold switch Optima OP-902 indicator LCD: Stainless Steel Wall Mount Bracket 6 Digits 0.7" High LCD Display with Blue Backlight Tare, Auto Hold Feature Units: KG, LB, OZ Up to 1/15,000 Display Resolution AC adapter (included) or (3) AA batteries Low Power and Overload Indication 1 Year Warranty Return Policy Returns Accepted within 14 Days of purchase new, unopened box with original packaging, Money Back or exchange, restocking fee 20% and shipping pay by buyer both ways (in case of free shipping we will deduct the actual shipping cost) Shipping: Domestic: Flat: Standard services($0.00) for contiguous 48 states. For Alaska, Hawaii, Puerto Rico ( PR) and ... we have to calculate the shipping cost. (832) 290-3120 Any questions please feel free to contact: (832) 290-3120