Product Details:
| Minimum Order Quantity | 1 Piece |
| Set capacity | 1 mg to 200 gm |
| Weight class | E2 |
| Material | Stainless steel |
| Smallest weight | 1 mg |
| Largest weight | 200 g |
| Box material | Aluminium box |
| Certificate | NABL |
E2 class weight boxes contain OIML R111 compliant, non-magnetic SS316 stainless steel weights with a mirror finish. Used for calibrating high-precision analytical balances (0.1 mg–0.001 mg), they feature single-piece, solid construction without adjustment cavities. Common sets range from 1 mg to 200 g (or higher) in protective cases
Key E2 Class Specifications
- Standard: OIML R111 Class E2.
- Material: High-grade austenitic Stainless Steel (SS316).
- Density: Approximately 7.96g/cm3 or 8000±30kg/m3.
- Construction: Solid single-piece fabrication (no adjustment cavity).
- Surface: Mirror polish.
- Magnetic Susceptibility: <0.005<0.005.
- Polarization Intensity: <8<8
Weight Box Components
- Shapes: Cylindrical with knobs (1 g and above); wire or flat sheet type (milligram weights).
- Set Range: Typically 1 mg to 200 g (23 pieces).
- Included Accessories: Protective aluminum or ABS box, teflon-tipped forceps, lint-free gloves, and cleaning cloth.
- Certification: Usually supplied with an NABL / ISO 17025 traceable certificate.
- Applications
- Calibration of semi-micro and microbalances.
- Reference standards for calibrating F1/F2 class weights.
- QC and R&D labs in pharmaceutical and high-precision testing industries
Additional Information:
- Delivery Time: ready stock
- Packaging Details: standard
