What's the difference between our F1 and F2 Weights. F1 are more precise than F2, with smaller permission error.
F2 are with adjust bar (at the bottom of the weights), F1 are without. We are suppliers of weighing scales from pocket scale, jewellery carat scale, high precision balance to analytic balance and calibration weights.
We also offer a variety of jewellery tools and power inverters, such as diamond tester, gem filter, jewellery loupe, polariscope, dichroscope, spectroscope for jewelers, craftspeople, hobbyists and others. We have been providing our customers with the service and quality they come to expect. By express, it takes about 5-7 days to arrive. (Eastern Europe, the Middle East, South America takes longer time).Thank you for your understanding. But we will write lower value on package. If there are some unexpected problems happen, we hope to solve the problems with buyers through friendly ways. Man-made hazards, buyers take full responsibility.
1 We depend on our customers' satisfactory to succeed. Therefore, your feedback is extremely important to us. The item "F2 Class 1mg-500g Stainless Steel Calibration Weight Kit Set for Scale & Balance" is in sale since Wednesday, April 17, 2019. This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Kitchen Scales". The seller is "susanldy" and is located in Shenzhen, .
This item can be shipped worldwide.