F1 Grade 1 mg to 500g, meeting most needs of the measurement. Includes 24 pcs weights, coming with aluminum storage case, plastic storage box for tiny weights, tweezer and cleaning cloth. Cylindrical shape, structural stability, resistance to corrosion, and low magnetic susceptibility. Can be used for balance scale, calibration of mini electroic scales, digital jewellery scale. Please read the Precautions in Product Description.Handled with care and taken lightly. Kept properly and shall not be placed in a wet, dusty environment. Please use with tweezer or gloves.
Do not touch with naked hands. Count the quantity to avoid losing before or after using.
The plastic box for tiny weights is very helpful to storage tiny ones. Clean the dust on surface by a soft brush or cleaning cloth before use. The temperature of the weights should be the same as the temperature in the laboratory. Specification Material: 304 Stainless Steel Level: Class F1 Weight range: 1mg-500g Shape: Cylinder and Flake Packing: Aluminum Case Can be used for balance scale and calibration of electronic scales.
Package 24pcs Weights 1 x 500g weights 2 x 200g weights 1 x 100g weights 1 x 50g weights 2 x 20g weights 1 x 10g weights 1 x 5g weights 2 x 2g weights 1 x 1g weights 1 x 500mg weights 2 x 200mg weights 1 x 100mg weights 1 x 50mg weights 2 x 20mg weights 1 x 10mg weights 1 x 5mg weights 2 x 2mg weights 1 x 1mg weights 1 x Plastic Tweezer 1 x Aluminium Alloy Case 1 x Cleaning Cloth The difference between Class F1 and Class M1 Weights 1. F1 is more precise than M1, with smaller permission error.
F1 uses 304 stainless steel, M1 use 2cr13 stainless steel. M1 is with adjust bar (at the bottom of the weights), F1 is without.The item "Steel Class F1 Calibration Scale Weight Set 1mg-500g for Balance-US SHIP" is in sale since Friday, February 15, 2019. This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Kitchen Scales". The seller is "2017yaebrew301" and is located in NY. This item can be shipped to United States.