• Graduated, Single Metric Scale
• Calibrated as per Class A tolerances required by the United States
• Each cylinder is engraved with a unique serial number, and comes with a Certificate
of Calibration traceable to national standards
• Graduations in amber enamel
• Sturdy hexagonal base prevents roll-over and ensures greater stability
• Calibrated and certified at 20°C
MATERIAL
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COMPLIANCE
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Complies with ASTM E 1272
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