Our Four Star Series stainless steel portion scales are all NSF Certified. With oversized stainless steel platforms, stainless steel springs and mechanisms, these scales are dishwasher safe to guarantee longer life. The Four Star Series provide a larger dial face for more finite readings and are available in both U.S. and metric models. Features: Dishwasher safe. No need to disassemble NSF Certified Stainless steel springs and mechanisms All stainless steel housing 32 oz. and 1000 gram models are field re-calibratable 30 degree viewing angle for easier reading Oversized 7 x 8 3/4 platform Rustproof Scale dimensions 7 1/2 L x 7 W x 9 H Made in U.S.A.