E1 Calibration Weight Box 1mg to 1kg | OIML R111 E1 Weights – MassePräzise

Overview of E1 Class Weights Set 1mg to 1kg

The E1 class weights set 1mg to 1kg from MassePräzise covers a comprehensive mass range, enabling accurate calibration and verification of high-resolution analytical and microbalances.

Product Highlights:

• Accuracy Class: : E1
• Nominal Range: 1 mg to 1 kg
• Standard: OIML R111
• Application: Calibration of E2 and analytical balances
• Brand: MassePräzise

Each E1 class analytical weights 1mg to 1kg set is manufactured with extreme attention to dimensional accuracy, density stability, and surface finish to ensure long-term metrological performance.

OIML R111 E1 Weights – International Compliance

All OIML R111 E1 weights 1mg to 1kg produced by MassePräzise strictly comply with the maximum permissible errors (MPE) and uncertainty limits defined in OIML R111.

This ensures:

• Global acceptance in calibration and testing environments
• Compatibility with NABL, ISO/IEC 17025, and international quality systems
• Confidence during audits, validations, and regulatory inspections

Using OIML R111 E1 weights is essential for laboratories that calibrate balances used in critical scientific, pharmaceutical, and industrial measurements.

Precision Manufacturing by MassePräzise

Experience & Expertise

MassePräzise has years of specialized experience in manufacturing analytical and calibration weights, focusing on accuracy, consistency, and traceability. Our expertise in producing E1 class analytical weights 1mg to 1kg ensures that each weight meets the most demanding precision requirements.

Material & Construction

• High-grade, non-magnetic stainless steel
• Optimized density for E1 class requirements
• Polished surface finish to minimize contamination and wear
• Excellent corrosion resistance for long-term stability

These characteristics make MassePräzise E1 weights 1mg to 1kg suitable for controlled laboratory environments where temperature, humidity, and handling influence measurement results.

E1 Calibration Weight Box 1mg to 1kg – Secure & Professional Packaging

The E1 calibration weight box 1mg to 1kg is designed to protect the integrity of each weight while ensuring ease of handling and storage.

Box Features:

• Precision-cut compartments for each weight
• Protection from dust, moisture, and accidental damage
• Organized layout for quick identification
• Optional accessories such as tweezers and gloves

Proper storage is critical for maintaining the accuracy of E1 class weights set 1mg to 1kg, and MassePräzise ensures that every detail supports long-term performance.

Applications of E1 Class Analytical Weights 1mg to 1kg

E1 class analytical weights 1mg to 1kg are used in applications where measurement uncertainty must be minimized:

• Primary and secondary calibration laboratories
• National metrology institutes
• Pharmaceutical R&D and quality control
• Biotechnology and chemical research labs
• Semiconductor and electronics manufacturing
• Universities and advanced research institutions

If your balance resolution is 0.01 mg or finer, the use of OIML R111 E1 weights 1mg to 1kg is strongly recommended.

Why E1 Class Weights Are Essential for High-Accuracy Calibration

Using lower-class weights on high-resolution balances can introduce systematic errors that affect measurement reliability. E1 class analytical weights 1mg to 1kg provide:

• Extremely low measurement uncertainty
• Accurate calibration of E2 and analytical balances
• Improved repeatability and reproducibility
• Compliance with international metrology standards

The E1 class weights set 1mg to 1kg forms the foundation of a reliable mass calibration hierarchy.

Calibration & Traceability

MassePräzise E1 calibration weight box 1mg to 1kg can be supplied with:

• Calibration certificates traceable to national or international standards
• Documentation suitable for ISO, NABL, and regulatory audits

Traceability ensures confidence in results and strengthens laboratory credibility.

Why Choose MassePräzise for E1 Class Weights Set 1mg to 1kg?

• Strict adherence to OIML R111
• High-precision manufacturing processes
• Reliable performance over extended periods
• Professional packaging and documentation
• Proven reputation in precision weighing solutions

When accuracy is critical, MassePräzise E1 class weights set 1mg to 1kg deliver confidence and consistency.