Check the listing for details. Paint Viscosity Cup Viscometer Flow Cup Stopwatch Mixing Thinning Tool 4#. Condition: Open box. Listed at 32.65 USD. Detail Paint Viscosity Cup Viscometer Flow Cup Stopwatch Mixing Thinning Tool 4#Data & Features:Color:As the picture showsZahn Cup is a viscosity measurement device widely used in the paint industry. Use large number cup sizes when viscosity is high, use low number cup sizes when viscosity is low.To determine the viscosity of a liquid, the cup is dipped and completely filled with the substance. After lifting the cup out of the substance the user measures the time until the liquid streaming out of it breaks up, this is the corresponding "efflux time".4#Material:CopperRange of measurment:112~685 cStFlow out time:25~105±0.2secVolume of cup:100±1mlPlease choose the correct items that you need.Each bid for 1 viscosity and 1 Stopwatch.We also have other measuring tools and related in our store,if you need,please feel free contact with us.Product OverviewShipping PolicyPayment MathordReturns PolicyAbout FeedbackShipping PolicyUsually Item are shipped within 1 business days once full payment is settled. Payment Mathord We accept only PayPal payment. A non-payment dispute will be opened if full payment is not received after 4 days of auction. Returns Policy 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please let us know immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. Please let us know first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. 4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response. About Feedback When you satisfied with our product and services please leave us positive feedback. If a problem occurs, tell us immediately with any request. Just contact us using the " Ask the seller a question" link on eBay. On Jul 29, 2023 at 08:10:07 PDT, seller added the following information: