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Essential Weights™ Calibration Set, ASTM Classification

  • 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
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Essential Weights are customized sets of three or four stainless steel test weights specifically tailored to your laboratory precision weighing equipment. Ideal for specific calibrations, shift tests and sensitivity tests, Essential Weights are designed with convenience in mind without sacrificing accuracy or quality. These polished stainless steel Type II design ASTM Class 1 weights include a small, durable carrying case. Maintain routine laboratory calibration best practices with Rice Lake’s Essential Weights.

 

Resources/Downloads

Title View Email Category Type
Are All Calibrations The Same? Email Calibration Services|Calibration Weights/Services|Test / Calibration Weights Articles
Class F Calibration Weights No Longer Sold for Legal Metrology Use Starting January 2020 View Email Calibration Weights/Services|Test / Calibration Weights|Calibration Services Articles
How to Pack Your Weights in 5 Steps Email Calibration Weights/Services|Calibration Services Articles

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ASTM Precision Essential Weights Class 0-1 Catalog Page Download Email

Title Collateral Wizard Request Download Email Category
Essential Weights Sales Literature Request Download Email Calibration Weights/Services|Calibration Weights|ASTM Precision Laboratory

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USP Standard Modification - Chapter 41 and 1251 Download Email Calibration Weights|Calibration Weights/Services|Precision Measurement|Test / Calibration Weights

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Know Your Classification for Accuracy View Email Precision Measurement

Parts

ASTM Class 0

Part # Description List Price Cart/Quote
186177 Set,Essential Weight 2g 200mg, 1mg ASTM Class 0

List Price: $390.00
186178 Set,Essential Weight 5g 500mg, 1mg ASTM Class 0

List Price: $420.00

ASTM Class 1

Options

Accessories

Part # Description List Price Cart/Quote
11714 Weight Glove,Cloth White

List Price: $7.25
11711 Weight,Tweezers 3.54x.46 Delrin

List Price: $5.25
152414 Tweezers,Curved Tip 130 mm, Tips made of nylon.

List Price: $45.50
11747 Weight,Lift 3/8x7/8x5.89 Handle Plexiglass, 200 g to 3 kg

List Price: $22.25