Packed in aluminium alloy case, with. 1x 1mg weights, 2x 2mg weights. 1x 5mg weights, 1x 10mg weights.
2x 20mg weights, 1x 50mg weights. 1x 100mg weights , 2x 200mg weights.
1500mg weights, 1x 1g weights. 2x 2g weights, 1x 5g weights.1x 10g weights, 2x 20g weights. 1x 50g weights, 1x 100g weights. 2x 200g weights, 1x 500g weights. 1x tweezer, 1x aluminium alloy case. 1x certificate of calibration (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). 1000 2 500 0.02.
500 0.2 200 0. 200 0.3 200 0.04. 200 0.5 100 0.03. 100 0.3 50 0.03.50 0 20 0.03. 20 0.10 20 0.03. 20 0.15 10 0.01. 10 0.09 5 0.01.
5 0.09 2 0.02. 2 0.04 2 0. 2 0.08 1 0.02. What's the difference between our F1 and M1 Weights. F1 are more precise than M1, with smaller permission error, F1 applied to the calibration accuracy of 0.01g-0.001g precision balance scales.F1 use 304 stainless steel, M1 use 2cr13 stainless steel. M1 are with adjust bar (at the bottom of the weights), F1 are without. Parcel will be posted within 48 hours except weekends and Chinese holidays, normally. Please make sure your address is right. (1) Clients from USA, can get the parcel within 8- 15 business in most of the time, however, sometimes, ePacket fails to deliver the parcels in time. (2)other countries, usually can get the parcels within 25 - 35 days.
We only responsible the quality problem of our product. Return product must be also in original package.
We attach great importance to your satisfaction. PLS feel free to contact with us. If anything happens and makes you feel unsatisfied. We ensure you that we will do what we can to solve the problem.Please give us a chance, so that we can do for you. The item "Precision Stainless Steel Scale Calibration Weight Kit Set F1 Grade 1mg-500g" is in sale since Friday, July 13, 2018. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Lab Scales & Balances\Digital Scales & Balances". The seller is "zhonggongauto" and is located in Wuhan. This item can be shipped worldwide.