- Weight Set Range: 5 kg - 200 g
- Set Capacity: 5.2 kg
- Set Total Pieces: 2
- Protective Case: Included
- Set Contents: 200 g; 5 kg
- Weight Material: 5 kg weight is 316 Stainless Steel. 200 g weight is Troemner Alloy 8.
- ASTM Class: 1
Ohaus CalPak ASTM Calibration Weight Sets 5kg/200g CL1 Accrd TR
Item#: 80859553This ASTM Class 1 calibration set includes a 5 kg weight made from 316 stainless steel and a 200 g weight made from Troemner Alloy 8, providing stable and reliable reference standards for high precision balance calibration. Both weights feature durable two piece construction and are designed for long term accuracy in laboratory and metrology environments. The set includes a protective case and an ISO/IEC 17025 accredited certificate to ensure complete traceability to national mass standards.
$2,167.00 $1,950.30
Applications
Use Class 1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and ASTM Class 2 weights and lower. Class 1 is appropriate for calibrating high-precision balances with readability as low as 0.1mg.
Construction
Two-piece
Design Features
Knob style weights 50kg–1g are cylindrical with knob. Cal-Pak 5kg weight is a grip handle weight. Cylindrical style weights 1kg–5k have groove. Cylindrical grip style weights 4kg–30kg have recessed grip. Cylindrical weights 10g–600g are straight cylinder.









