Troemner 30391471 300 g ASTM Class 1 Cylindrical Brass Calibration Weight, Two-Piece, Economy Brass, No Certificate

Features:

• Construction: One-piece
• Design Features: Knob style weights 50kg-1 g 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.

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