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Calibration Weights | Certified Calibration Weights

It is very important for us to provide "Honest Scales and Balances" to our customers, and certified calibration weights are a big part of that.
We are very proud to be partnering with Henry Troemner, LLC to provide our customers with premium quality MADE IN USA Calibration Weights! We offer ANSI / ASTM Class 1, 2, 3 and 4 in sizes ranging 10g through 30kg.

The Calibration Weights listed here come with a Traceable Certificate. A Traceable Certificate is designed for those laboratories and companies that require traceability, but do not need to meet any stringent regulatory requirements. The Traceable Certificate measurement process is based on a single standard and utilizes one series of comparisons.

Information includes:

  • Date of calibration
  • Serial number and ID number
  • Accuracy class
  • The nominal value of the weight
  • Mass correction, tolerance and uncertainty
  • As Found and As Left tolerance status
  • Statement of traceability to NIST
We also have NVLAP Certificates available. Please call us for information and pricing about NVLAP+ Accredited Certificates, or if you do not see the weight and size your are looking for on our website. (855) 972-2537

What's the Difference Between Types of Certificates? CLICK HERE TO LEARN MORE

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Class 1 Traceable Calibration Weight - 1g

Class 1 Traceable Calibration Weight - 1g

  • Weight Size: 1 g
  • Class l
  • Made in USA
  • Traceable Certificate

Our Price: $164.00
Class 1 Calibration Weight - 50g with Traceable Certificate

Class 1 Calibration Weight - 50g with Traceable Certificate

  • Weight Size:  50 g
  • Class l
  • Made in USA
  • Traceable Certificate

Our Price: $169.00
Traceable Class 1 Calibration Weight - 10g

Traceable Class 1 Calibration Weight - 10g

  • Weight Size:  10 g
  • Class 1
  • Made in USA
  • Traceable Certificate

Our Price: $169.00
Class 1 Calibration Weight - 20g with Traceable Certificate

Class 1 Calibration Weight - 20g with Traceable Certificate

  • Weight Size:  20 g
  • Class 1
  • Made in USA
  • Traceable Certificate

Our Price: $169.00
Class 1 Calibration Weight - 80g

Class 1 Calibration Weight - 80g with Traceable Certificate

  • Weight Size: 80 g
  • Class 1
  • Made in USA
  • Traceable Certificate

Our Price: $179.00
Traceable Class 1 Calibration Weight 100 g

Traceable Class 1 Calibration Weight - 100g

  • Weight Size:  100 g
  • Class 1
  • Made in USA
  • Traceable Certificate

Our Price: $184.00
Traceable Class 1 Calibration Weight - 200g

Traceable Class 1 Calibration Weight - 200g

  • Weight Size:  200 g
  • Class 1
  • Made in USA
  • Traceable Certificate

Our Price: $236.00
Traceable Class 1 Calibration Weight - 500g

Traceable Class 1 Calibration Weight - 500g

  • Weight Size:  500 g
  • Class l
  • Made in USA
  • Traceable Certificate

Our Price: $269.00
Traceable Class 1 Calibration Weight - 1kg

Class 1 Calibration Weight - 1kg with Traceable Certificate

  • Weight Size:  1000 g  (1 kg)
  • Class l
  • Made in USA
  • Traceable Certificate

Our Price: $349.00
Traceable Class 1 Calibration Weight - 2kg

Class 1 Calibration Weight - 2kg with Traceable Certificate

  • Weight Size:  2,000 g (2kg)
  • Class I
  • Made in USA
  • Traceable Certificate

Our Price: $369.00
Class 1 Calibration Weight - 2kg with NVLAP Certificate

Class 1 Calibration Weight - 2kg with NVLAP Certificate

  • Weight Size:  2,000 g (2kg)
  • Class l
  • Made in USA
  • NVLAP Accredited Certificate

Our Price: $469.00
Laboratory Balance Calibration Weight Set

Laboratory Balance Calibration Weight Set

  • Weight Size:  5 pcs. (1 kg, 500 g, 300 g, 200 g, 100 g)
  • Class l
  • Made in USA
  • Traceable Certificate

Our Price: $975.00
OIML F1 Calibration Weight Set - 1kg through 1g

OIML Calibration Weight Set - 1kg through 1g Class F1

  • Weight Size:  13 pcs. (1g - 1kg)
  • OIML Class F1
  • Made in USA
  • Statement of Accuracy, or NVLAP (optional)

Our Price: $3,234.00
   
 
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