INDIVIDUAL WEIGHT CLASS F 2 Ohaus (30390877)
The INDIVIDUAL WEIGHT CLASS F 2 Ohaus (30390877) is a precision 50 kg calibration weight designed for accurate verification and routine calibration of high-capacity laboratory and industrial scales. Conforming to OIML Class F2, this weight supports consistent weighing accuracy for calibration rooms, warehouses, production QC, and other environments that require dependable kilogram-range standards. It includes an ISO/IEC 17025 accredited calibration certificate to support traceability and compliance requirements, making it suitable for documented calibration programs and regulated workflows. The cylindrical design helps provide stable placement and repeatable handling, while the two-piece construction improves durability and long-term stability. This model is supplied without a protective case.
Key Features
OIML Class F2 accuracy class for reliable scale verification
ISO/IEC 17025 accredited calibration certificate included for traceability and compliance support
50 kg nominal value for high-capacity scale calibration and linearity checks
Cylindrical design for stable placement and consistent handling
Two-piece construction for durability and stable long-term performance
Made in the USA
Protective case not included
Applications
Verification and calibration of high-capacity laboratory and industrial scales
Multi-point linearity checks and periodic performance validation in heavy-load ranges
Quality control and regulated workflows requiring traceable standards (ISO/IEC 17025)
Suitable for calibration labs, warehouses, and controlled weighing environments
Specifications
Product Type: Individual Calibration Weight
Brand / Model: Ohaus 30390877
Calibration Certificate: ISO/IEC 17025 Accredited Certificate (included)
OIML Class: F2
Nominal Weight Value: 50 kg
Design: Cylindrical
Protective Case: Not Included
Construction: Two-piece
Density at 20°C: 7.95 g/cm³
Dimensions (H x Ø): 9.64 in x 7.61 in (24.486 cm x 19.319 cm)
Weight Material: 316 Stainless Steel
Weight Tolerance: 800 mg
Origin: USA
You must be logged in to post a review.





Reviews
There are no reviews yet.