WEIGHT SETS CLASS F 1 Ohaus (80780448)

WEIGHT SETS CLASS F 1 Ohaus (80780448)

The WEIGHT SETS CLASS F 1 Ohaus (80780448) is a precision calibration weight kit designed for routine verification and calibration of analytical and precision balances in laboratory and quality control environments. Conforming to OIML Class F1, this set helps maintain consistent weighing performance for daily checks, periodic linearity testing, and measurement assurance programs. It covers a practical gram-to-kilogram range from 1 kg down to 1 g, and it includes a protective case to keep the weights secure, clean, and organized during storage and transport.

Key Features

• OIML Class F1 accuracy class for dependable calibration and verification

• Practical range from 1 kg to 1 g for routine multi-point balance checks

• 13-piece set with 2.11 kg total set capacity

• Two-piece construction for durability and stable long-term performance

• Protective case included for safe storage and easier handling

• Made in the USA

Applications

• Routine calibration and verification of analytical and precision balances

• Multi-point linearity checks across common weighing ranges

• Quality control workflows requiring reliable mass references

• Laboratory, education, and research weighing environments

Specifications

• Product Type: Calibration Weight Set

• Brand / Model: Ohaus 80780448

• OIML Class: F1

• Weight Set Range: 1 kg to 1 g

• Set Capacity: 2.11 kg

• Total Pieces: 13

• Protective Case: Included

• Construction: Two-piece

• Density at 20°C: 8.03 g/cm³

• Dimensions in Case (L x H x W): 6.6 in x 12.7 in x 16.2 in (16.764 cm x 32.258 cm x 41.148 cm)

Set Contents (13 pcs)

• 1 kg (1)

• 500 g (1)

• 200 g (2)

• 100 g (1)

• 50 g (1)

• 20 g (2)

• 10 g (1)

• 5 g (1)

• 2 g (2)

• 1 g (1)