Troemner Class-0 UltraClass Analytical Calibration Weights

UltraClass - The weight tolerance is equal to ANSI/ASTM E617 Class 0 and exceeds OIML R 111 Class E2. This class is used as a reference standard for calibrating other reference standards and is appropriate for calibrating highprecision analytical balances with a readability as low as 0.01 mg.
  • UltraClass Tolerance = ASTM Class 0
  • UltraClass weights, 1 g through 5 kg, are made from exclusive Troemner Alloy 8 stainless steel
These weights are developed to meet the most demanding calibration needs with the ability to be adjusted. Consistent automated measurement means that Troemner UltraClass weights are the most precise two-piece weights available with weight tolerances that equal or exceed comparable ANSI/ASTM E617 Classes. The weights are manufactured of the finest stainless steels available, including Troemner Alloy 8 Stainless Steel, which is available exclusively through Troemner. This unique material possesses closely controlled density (8.03 g/cm3), extremely low magnetic properties, good stability, and resistance to corrosion. Alloy 8 is the finest grade of stainless steel available and is similar to material originally specified in the manufacture of 1 kg state lab primary standards.Weights are designed so the specifications on surface finish,markings, construction, material density, and magnetic properties become more restrictive as the weight tolerancesdecrease in order to enable the weight to maintain its tolerance over time. These weights are designed for your most demanding weighing applications.Suggested Markets for Analytical Precision Weights include, but are not limited to, pharmaceutical, biotech, nanotechnology, life science, forensic and nuclear industries.
£117.00 - £1,339.00GBP / Each
£140.40 - £1,606.80GBP (incl VAT)

21 variations of this product are available.

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Mass Certification Mass Size (g) Description
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Troemner 7037-0W 1 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01020-97 Mfr # 7037-0W
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NVLAP 0.001 1 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7036-0W 2 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01020-98 Mfr # 7036-0W
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NVLAP 0.002 2 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7034-0W 5 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01020-99 Mfr # 7034-0W
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NVLAP 5 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7033-0W 10 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-01 Mfr # 7033-0W
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NVLAP 0.01 10 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7032-0W 20 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-02 Mfr # 7032-0W
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NVLAP 0.02 20 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7030-0W 50 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-03 Mfr # 7030-0W
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NIST/NVLAP 50 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7029-0W 100 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-04 Mfr # 7029-0W
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NVLAP 0.1 100 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7028-0W 200 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-05 Mfr # 7028-0W
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NVLAP 0.2 200 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7026-0W 500 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-06 Mfr # 7026-0W
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NIST/NVLAP 0.5 500 mg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£117.00GBP / Each
£140.40GBP (incl VAT)
Troemner 7013-0W 1kg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-07 Mfr # 7013-0W
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NVLAP 1000 1kg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£623.00GBP / Each
£747.60GBP (incl VAT)
Troemner 7012-0W 2kg, Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01021-08 Mfr # 7012-0W
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NVLAP 2000 2kg, Analytical Ultraclass Mass with NVLAP Accredited Certificate
£901.00GBP / Each
£1,081.20GBP (incl VAT)
Troemner 7021-0W 10g Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01027-11 Mfr # 7021-0W
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NVLAP 10 10g Analytical Ultraclass Mass with NVLAP Accredited Certificate
£129.00GBP / Each
£154.80GBP (incl VAT)
Troemner 7022-0W 5g Analytical Ultraclass Weight with NVLAP Accredited Certificate WZ-01027-13 Mfr # 7022-0W
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NIST/NVLAP 5 5g Analytical Ultraclass Weight with NVLAP Accredited Certificate
£129.00GBP / Each
£154.80GBP (incl VAT)
Troemner 7024-0W 5g Analytical Ultraclass Weight with NVLAP Accredited Certificate WZ-01027-15 Mfr # 7024-0W
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NVLAP 2 5g Analytical Ultraclass Weight with NVLAP Accredited Certificate
£129.00GBP / Each
£154.80GBP (incl VAT)
Troemner 7025-0W 1g Analytical Ultraclass Weight with NVLAP Accredited Certificate WZ-01027-17 Mfr # 7025-0W
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NVLAP 1 1g Analytical Ultraclass Weight with NVLAP Accredited Certificate
£129.00GBP / Each
£154.80GBP (incl VAT)
Troemner 7020-0W 20g Analytical Ultraclass Mass with NVLAP Accredited Certificate; WZ-01027-37 Mfr # 7020-0W
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NVLAP 20 20g Analytical Ultraclass Mass with NVLAP Accredited Certificate;
£137.00GBP / Each
£164.40GBP (incl VAT)
Troemner 7018-0W 50g Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01027-39 Mfr # 7018-0W
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NIST/NVLAP 50 50g Analytical Ultraclass Mass with NVLAP Accredited Certificate
£148.00GBP / Each
£177.60GBP (incl VAT)
Troemner 7017-0W 100g Analytical Ultraclass Mass with NVLAP Accredited Certificate; WZ-01027-41 Mfr # 7017-0W
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NVLAP 100 100g Analytical Ultraclass Mass with NVLAP Accredited Certificate;
£163.00GBP / Each
£195.60GBP (incl VAT)
Troemner 7016-0W 200g Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01027-43 Mfr # 7016-0W
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NVLAP 200 200g Analytical Ultraclass Mass with NVLAP Accredited Certificate
£251.00GBP / Each
£301.20GBP (incl VAT)
Troemner 7014-0W 500g Analytical Ultraclass Mass with NVLAP Accredited Certificate WZ-01027-45 Mfr # 7014-0W
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NIST/NVLAP 500 500g Analytical Ultraclass Mass with NVLAP Accredited Certificate
£308.00GBP / Each
£369.60GBP (incl VAT)
Showing 1 - 20 of 21

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