Calibration Mass, ASTM Class 1, 300g, Traceable

Calibration Mass, ASTM Class 1, 300g – Ensure Consistent Lab Results

The Gilson OBA-307T Calibration Mass, ASTM Class 1, 300g, is designed for laboratories that demand high-quality, first-order calibration for analytical balances. With sophisticated testing and frequent auditing of laboratory equipment, this mass allows you to check span and linearity while calibrating electronic balances efficiently.

Featuring highly polished stainless steel construction, this mass provides durability and precision. The recessed grip handle and included protective, foam-lined plastic case with glove make handling and storage convenient and safe.

The included Traceable Certificate ensures full documentation and NIST traceability, confirming compliance with ASTM or OIML specifications. The certificate includes nominal value and correction, calibration date, accuracy class, customer name, and purchase order number, giving full confidence in your calibration process.

Use the Gilson OBA-307T Calibration Mass to maintain consistent, reliable, and traceable measurements across your laboratory balances.

Key Features:

• ASTM Class 1 polished stainless steel

• Span and Linearity calibration support

• Traceable Certificate included

• Protective foam-lined case and glove

• Recessed grip handle for stacking and handling

• Ideal for analytical balances

• 10g–4,000g compatibility for broader calibration needs

• Reduces deviation across weighing range

• Compliance with ASTM and OIML standards

• Long-lasting and robust construction

Applications:

• Laboratory balance calibration

• Analytical testing

• Quality assurance audits

• Research and development