OHAUS 311ST 100g-1g Stainless Steel Weight Set With Traceable Certificate - Economical Class 7

Need a reliable, no-fuss set of weights for general lab work? The OHAUS 311ST set has you covered. It's an economical Class 7 set, perfect for everyday weighing tasks, calibrating force measuring equipment, or general physical/chemical lab work where ultra-high precision isn't the main goal.

The weights themselves are built to last. Anything above 5 grams is made from tough 303 Stainless Steel, while the 5g and smaller weights are 3003-H14 Aluminum. They come neatly organized in a slim case that measures about 4.4 x 2.75 x 0.84 inches, so they don't take up much bench space.

Peace of mind comes with the included traceable certificate, giving you documented assurance of their mass values. It's a straightforward, durable kit from a trusted name like OHAUS – exactly what you need for consistent, dependable results in routine weighing operations without overspending.