Check the listing for details. Optima Scale Model OPW-L-SS. Condition: Used. Listed at 210.00 USD. Optima Scale, model OPW-L-SS Stainless Steel, wash down type Used, in good condition but missing cord. We have two available One is Model OPW-L-SS-6 (6,000g capacity) The other is Model OPW-L-SS-15 (15kg capacity). Both tray tops measure approximately 16"x12". Please specify which capacity you want when you order. Thank you. Please see pictures for details Per the Manufacturer Optima OPW-L-SS The Optima OPW-L-SS is an all stainless steel washdown, precision, fast-response, compact bench scale that is designed for many applications in the laboratory, industrial, education, food processing, and harsh environments. The OPW-L-SS comes in different capacities. The OPW-L-SS is an upgraded version of our popular OP-W-S series featuring a larger pan size of 16 (W) x 11 (D). The OPW-L-SS is durable, reliable, and will last for years.