ASTM Class 1-4 Precision Laboratory Avoirdupois Sets - 2 lb through 50 lb

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

Accessories

• Statement of Accuracy*
• Weight Glove, White Cotton
• Tweezer
• Premium Tweezer
• Serial Number
• Leaf weight cover
• Weight forceps, plastic
• Lifter bar
• Lifter bar, large handle
• Tong assembly, Class 0
• Lifter (Class 0 and OIML 2 and 5 kg)