WEIGHT SETS CLASS F 2 Ohaus (30390808)

WEIGHT SETS CLASS F 2 Ohaus (30390808)

The WEIGHT SETS CLASS F 2 Ohaus (30390808) is a high-capacity precision calibration weight set designed for routine verification, linearity checks, and performance testing of laboratory and industrial scales. Conforming to OIML Class F2, this set spans from 50 kg down to 1 mg, enabling multi-point checks across kilogram, gram, and milligram values to support consistent weighing accuracy in quality control and metrology workflows. The protective case helps keep each weight organized and protected from dust and contamination during storage and transport. This model is supplied without a calibration certificate.

Key Features

• OIML Class F2 calibration weight set for dependable scale verification across a very wide range

• Range from 50 kg down to 1 mg for multi-point linearity checks across kg to mg values

• Supports routine performance verification for high-capacity balances and industrial scales

• Mixed construction: two-piece for ≥1 g and one-piece for ≤500 mg for practical handling by range

• Protective case included for clean storage and safer transport

• Made in the USA

Applications

• Routine verification for bench/floor scales and high-capacity precision balances

• Linearity checks across key points from milligrams to 50 kg

• Reference standards for QC, receiving inspection, batching, and metrology procedures

• Suitable for calibration rooms, laboratories, production areas, and controlled weighing environments

Specifications

• Product Type: Calibration Weight Set

• Brand / Model: Ohaus 30390808

• Calibration Certificate: No Certificate

• OIML Class: F2

• Weight Set Range: 50 kg – 1 mg

• Set Capacity: 100 kg

• Total Pieces: 32

• Protective Case: Included

• Construction: 1 g and above are two-piece; 500 mg and below are one-piece

• Density at 20°C:

  • Below 5 mg: 2.70 g/cm³

  • 500 mg to 5 mg: 7.95 g/cm³

  • Above 1 kg: 7.95 g/cm³

  • 1 kg to 1 g: 8.03 g/cm³

• Dimensions in Case (L x H x W): 11.7 in x 19.7 in x 24.6 in (29.718 cm x 50.038 cm x 62.484 cm)

• Set Contents: 50 kg; (2) 20 kg; 10 kg; 5 kg; (2) 2 kg; 1 kg; 500 g; 200 g (x2); 100 g; 50 g; 20 g (x2); 10 g; 5 g; (2) 2 g; 1 g; 500 mg; 200 mg (x2); 100 mg; 50 mg; 20 mg (x2); 10 mg; 5 mg; 2 mg (x2); 1 mg

• Weight Material:

  • Above 1 kg: 316 Stainless Steel

  • 1 kg to 1 g: Troemner Alloy 8

  • 5 mg to 500 mg: 316 Stainless Steel

  • Below 5 mg: 3003-H14 Aluminum

• Origin: USA