304 Stainless Steel: The calibration weights is made of 304 stainless steel material, wear-resistant and anti-rust, sturdy and has long service life. The surface is smooth
Aluminium Alloy Box: The 5kg weights is packed in the aluminium alloy box with sponge insides, which can keep the weights from being damaged during transportation
Precision: The grade calibration weights is more precise than M1 grade, which has smaller permission error. Permissible error: +/-25.0mg
Standard Calibration: The weights comes with the factory's certificate of calibration, ensuring that the calibration meets the international standards
Wide Application: The weights can be used for precision measurement, suitable for balance scale or other scales, suitable for laboratory, school teaching, daily home uses and so on
وصف
Product Description:
Material: 304 stainless steel
Permissible error: +/- 25.0mg
Packed in aluminium alloy case
Packing List:
1x 5kg weights
1x certificate of calibration
1x aluminium alloy case
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