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Mettler Toledo 1 g E2 calibration weight for laboratory balance verification, stainless steel, used and checked on an analytical balance.
The Mettler Toledo 15839-0502B calibration weight is a 1 g E2 mass for laboratory weighing and balance verification. Calibration weights are also used for weighing equipment in biotechnology and life sciences laboratories.
The unit is a 1 g E2 calibration weight made of stainless steel. The part number is 15839-0502B.
The used calibration weights were checked on a calibrated analytical balance. Some weights have expired certificates. The weights are not currently calibrated in accordance with NEN ISO 17025.
Mettler Toledo 15839-0502B is a 1 g E2 calibration weight for laboratory balance verification and laboratory weighing. Calibration weights support laboratory weighing in biotechnology and life sciences laboratories.
The E2 tolerance class supports laboratory calibration applications. F1 and E2 classes are available within the described group of used calibration weights, while this unit is identified as E2.
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Last updated 2 November 2026
€65 sits below most mass standards here. The middle half of the 628 with a price runs from €71 to €1,759.
