WEIGHT SETS CLASS F 1 Ohaus (80780408)

WEIGHT SETS CLASS F 1 Ohaus (80780408)

Product Overview

The WEIGHT SETS CLASS F 1 Ohaus (80780408) provides high-precision micro-mass calibration for analytical balances and microbalances. Therefore, it supports accurate verification of ultra-sensitive weighing systems. Moreover, compliance with OIML Class F1 ensures reliable traceability for laboratory calibration routines. In addition, this set covers a complete micro-weight range from 1 mg to 500 mg. As a result, laboratories can perform full calibration sequences using one compact reference set. Furthermore, each weight uses one-piece construction. Consequently, mass stability increases and long-term drift decreases. Thus, calibration reliability remains consistent over time.

This set combines stainless steel and aluminum micro-weights. Because of this, each mass value maintains optimal density and handling characteristics. Furthermore, Ohaus supplies the set in a protective case. As a result, storage remains clean and secure. Additionally, the compact case simplifies transport between workstations. Therefore, daily calibration tasks become more efficient. Ultimately, this Class F1 weight set delivers dependable precision for advanced laboratory environments.

Features

• Meets OIML Class F1 precision calibration standards
• Complete micro-weight range from 1 mg to 500 mg
• Suitable for analytical balances and microbalances
• One-piece construction for superior mass stability
• Stainless steel and aluminum weights for optimized density
• Protective case included for safe storage and transport
• Compact and organized weight arrangement
• Manufactured in the USA

Specifications

• OIML Class: F1
• Weight Set Range: 500 mg – 1 mg
• Set Capacity: 1.11 g
• Total Pieces: 12
• Construction: One-piece
• Protective Case: Included

• Density at 20°C:
Below 5 mg: 2.70 g/cm³
500 mg to 5 mg: 7.95 g/cm³

• Dimensions in Case:
4.5 in × 3.5 in
(11.43 cm × 8.89 cm) (H × Ø)

• Set Contents:
1 mg, (2) 2 mg, 5 mg, (2) 20 mg, 10 mg, 50 mg, 100 mg, (2) 200 mg, 500 mg

• Weight Material:
500 mg to 5 mg: 316 Stainless Steel
Below 5 mg: 3003-H14 Aluminum

• Calibration Certificate: Not Included
• Country of Origin: USA

Applications

Laboratories use this Class F1 micro-weight set for calibration of analytical balances and microbalances. Moreover, pharmaceutical, chemical, and research facilities rely on it for traceable micro-mass verification. Additionally, calibration service providers use it as a reference standard for precision testing. Therefore, measurement accuracy remains controlled. Consequently, laboratory compliance stays maintained. Ultimately, this set guarantees precise and repeatable micro-calibration performance.