ASTM Class 0-4 Precision Laboratory Metric Sets - 20 g

Specifications

Standard Features

• Stainless steel polished finish
• Designed to meet ASTM E617-13 specifications
• ASTM Class 0 weight sets and individual weights are not individually marked with their weight value or individually serialized per ASTM E617-13
• Nominal value marked on weights
• Serial numbers applied to case (weights may be marked with symbol)
• Density 7.95g/cm3

Applications

• Calibrating Class I and II balances
• ASTM Class 4, 5 and 6 weights
• Student laboratory use
• Rough weighing operations
• Tolerance testing
• Verification checks

Configuration

• ASTM weight sets larger than 500 g or 1 lb include a hardwood case with velvet-lined pockets
• Weight sets with the largest weight of 500 g include a precision-machined, polyvinyl crush-resistant case
• 5-3-2-1 Configuration
• Ex. (x1) 500 mg, (x1) 300 mg, (x1) 200 mg, (x1) 100 mg
• 5-2-2-1 Configuration
• Ex. (x1) 500 mg, (x2) 200 mg, (x1) 100 mg

Accessories

• Statement of Accuracy*
• Weight Glove, White Cotton
• Tweezer
• Premium Tweezer
• Serial Number

*Statement of Accuracy not available for Class 0. Accredited Certificate included with Class 0 weight sets.