tender for oiml r-111:2004, test weight f1 class the steel used is vacuum melted & has a density of8.0 kg/dm3 a homogenous structure & best purity. capacity - 1 mg to 200 gm, 23 piecess of 01 set, along withcalibration certificate by nabl 17025 accreditation laboratories. make - aczet.class-f1/mettlertoledo/accurate measurment.
