Total 25 pcs weights, use 304 stainless steel. Packed in aluminium alloy case, with factorys certificate.
(see following samples, as each set is different, the error of each weights is with small difference, but the error is within the maximum perssible errors of F1 weights). Maximum Permissible Errors for Weights.
What's the difference between our F1 and M1 Weights. F1 are more precise than M1, with smaller permission error.F1 use 304 stainless steel, M1 use 2cr13 stainless steel. M1 are with adjust bar (at the bottom of the weights), F1 are without. 1 set of F1 Grade 1mg-500g Stainless Steel Calibration Weight Kit(251047). Orders are processed from Monday-Friday; Not on the weekends & public holidays. We will work with you to get the case resolved in the fastest method. Please contact with us at first for more details. If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. If an item is received damaged, customer service must be contacted within 7 days of receiving your item. Payments via eCheck do not clear immediately.
Usually you will wait 5-7 days after checkout for it to clear. The item "F1 Grade 1mg-500g Stainless Steel Scale Calibration Weight Kit Set w Certificate" is in sale since Friday, June 29, 2018. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Lab Scales & Balances\Weights & Calibration Sets".The seller is "asc365usllc" and is located in Rancho Cucamonga, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.