500 mg – 1 mg Calibration Weight, OIML Class F1 (Kit with Case)

Key Highlights

• Manufactured to International Recommendation OIML R111 specifications

• OIML Class F1 accuracy for precision calibration and verification

• Supplied as a single calibration weight kit with protective case

• Includes handling glove for safe and contamination-free use

• Polished surface finish for stable and repeatable measurements

• Nominal value permanently marked on the weight

• Suitable for laboratory and industrial calibration tasks

The 500 mg – 1 mg Calibration Weight, OIML Class F1 is designed for reliable and repeatable calibration in laboratory, educational, and industrial environments. Manufactured in compliance with OIML R111 international standards, this F1 class calibration weight offers a balance between high accuracy and practical usability.

Each kit includes a single micro calibration weight packaged in a protective case and supplied with a glove to ensure proper handling. The polished surface finish helps reduce contamination while maintaining long-term mass stability. The nominal value is clearly marked on the weight, and each unit is sold as an individual part for straightforward identification and inventory control.

OIML Class F1 micro weights are commonly used for calibrating Class I and Class II balances, supporting verification checks, tolerance testing, and student laboratory applications.

Applications

• Calibration of Class I and Class II balances

• Student and educational laboratory use

• Routine verification and performance checks

• Tolerance testing and quality assurance

• Rough weighing operations

Specifications

Ensure dependable calibration performance with OIML Class F1 micro calibration weights from SellEton Scales. Contact our team today to request pricing, confirm availability, or speak with a calibration specialist for your laboratory requirements.

Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.