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Features

Routine equipment calibration is critical for laboratory best practices. Balances that need to meet strict precision application specifications will require a specific calibration system to ensure the balance routinely meets application requirements in repeatability and accuracy. essentialWeights are sets of calibration weights specifically designed to maintain precision weighing equipment. Not only are essentialWeights available in many combinations to meet application needs, they are conveniently stored and easy to use

• ASTM Class 1 weights
• Polished stainless steel Type II design
• Sealing cavity
• Density is approximately 7.95 g/cm3
• Special PVC weight case or ABS case
• Precision tweezers included
• Configurations available ideal for calibration, shift tests and sensitivity tests
• Other configurations available by special order
• Meets USP-41 requirements for intermediate checks
• Includes NVLAP Accredited Certificate of Calibration

Specifications

500g Essential Weights Precision Laboratory Metric Sets
		20mg - 500g	200mg - 500g	2g - 500g
		1 x 20 mg 1 x 50 g 1 x 500 g	1 x 200 mg 1 x 50 g 1 x 500 g	1 x 2 g 1 x 50 g 1 x 500 g
Piece Count		3	3	3
Class		Class 1	Class 1	Class 1
Model #	With Mass Value Certificate	131091	186185	186186

More Rice Lake Essential Weight

Accessories for the Rice Lake 191091 Essential Weight Set with NVLAP Cert 500g 50g, 20mg ASTM Class 1