F1 Class SS Weights (mg)



F1 – SS Weights (1-500)mg



OIML F1 Class

Weights intended for use in the verification or calibration of class F2 weights and for use with weighing instruments of special accuracy class I and high accuracy class II.

Appropriate for calibrating high-precision top loading balances with a readability as low as 0.01 g to 0.001 g.

NABL Calibration Certificate*

Hsco can measure the weights ranging from 1 mg to 500 kg in various accuracy class of OIML Standards. National Accreditation Board for Testing and Calibration Laboratory (NABL) checks, by repeated auditing, the calibration procedures, reference standards and personal capabilities to perform the calibration standards. For NABL certification the extra charges will be applicable.


  • Type and Shape :- Wire Weight with Triangle Shape, Pentagon Shape, Square Shape
  • Case :- ABS Storage Case
  • International Compliance :- OIML R – 111
  • Certificate :- NABL Calibration Certificate*



Additional information

Weight 0.3 kg
Dimensions 5 × 5 × 5 cm

1 mg, 2 mg, 5 mg, 10 mg, 20 mg, 100 mg, 200 mg, 500 mg, 50 mg