Rice Lake Precision Laboratory Weight Set: 200 g – 1 mg, 22 Pieces, OIML Class E1, Calibration Certificate Included (40546)
Rice Lake Precision Laboratory Weight Set: 22-piece set with weights ranging from 20 kg to 100 mg, OIML Class E2 accuracy, includes calibration certificate for precise weighing and calibration.
Rice Lake Precision Laboratory Weight Set: 20 kg – 100 mg, 22 Pieces, OIML Class F2 (96447)