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- Calibration Weights >>
- Reference Weights and Mass Standards >>
ASTM Individual Reference Calibration Weights
ASTM reference calibration weights and mass standards adjusted to Troemner UltraClass and Class 000 to Class 0 tolerances.
192 Products Found
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Weight 1P ASTM 100mg UC Accrd TR (30390245)
Item No.:30390245100mg Certified Reference Weight ASTM UltraClass with an Accredited CertificateCertificate Type NVLAP Accredited Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 100 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.77 cm (0.3 in) Dimensions (Width) 0.69 cm (0.27 in) Dimensions (Height) 0.318 cm (0.13 in) Calibration Certificate ISO/IEC 17025 Accredited Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Uncertainty 0.001 mg Weight Tolerance 0.005 mg Weight Value 100 mg Wgt Origin (USA) USA -
Weight 1P ASTM 100mg UC No Cert TR (30390180)
Item No.:30390180100mg Reference Weight ASTM UltraClass without a CertificateCertificate Type No Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 100 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.77 cm (0.3 in) Dimensions (Width) 0.69 cm (0.27 in) Dimensions (Height) 0.318 cm (0.13 in) Calibration Certificate No Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 100 mg Wgt Origin (USA) USA -
Weight 1P ASTM 100mg UC Non-Accrd TR (30390212)
Item No.:30390212100mg Certified Reference Weight ASTM UltraClass with a Traceable CertificateCertificate Type Traceable Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 100 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.77 cm (0.3 in) Dimensions (Width) 0.69 cm (0.27 in) Dimensions (Height) 0.318 cm (0.13 in) Calibration Certificate Traceable Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 100 mg Wgt Origin (USA) USA -
Weight 1P ASTM 10mg UC Accrd TR (30390241)
Item No.:3039024110mg Certified Reference Weight ASTM UltraClass with an Accredited CertificateCertificate Type NVLAP Accredited Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 10 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.39 cm (0.15 in) Dimensions (Width) 0.47 cm (0.18 in) Dimensions (Height) 0.203 cm (0.08 in) Calibration Certificate ISO/IEC 17025 Accredited Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Uncertainty 0.001 mg Weight Tolerance 0.005 mg Weight Value 10 mg Wgt Origin (USA) USA -
Weight 1P ASTM 10mg UC No Cert TR (30390176)
Item No.:3039017610mg Reference Weight ASTM UltraClass without a CertificateCertificate Type No Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 10 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.39 cm (0.15 in) Dimensions (Width) 0.47 cm (0.18 in) Dimensions (Height) 0.203 cm (0.08 in) Calibration Certificate No Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 10 mg Wgt Origin (USA) USA -
Weight 1P ASTM 10mg UC Non-Accrd TR (30390208)
Item No.:3039020810mg Certified Reference Weight ASTM UltraClass with a Traceable CertificateCertificate Type Traceable Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 10 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.39 cm (0.15 in) Dimensions (Width) 0.47 cm (0.18 in) Dimensions (Height) 0.203 cm (0.08 in) Calibration Certificate Traceable Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 10 mg Wgt Origin (USA) USA -
Weight 1P ASTM 1mg UC Accrd TR (30390237)
Item No.:303902371mg Certified Reference Weight ASTM UltraClass with an Accredited CertificateCertificate Type NVLAP Accredited Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 1 mg Design Flat Weight Material Aluminum3003-H14 Aluminum Protective Case Included Dimensions (Length) 0.2 cm (0.08 in) Dimensions (Width) 0.26 cm (0.1 in) Dimensions (Height) 0.132 cm (0.05 in) Calibration Certificate ISO/IEC 17025 Accredited Certificate Construction One-piece Density at 20°C 2.70 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Uncertainty 0.001 mg Weight Tolerance 0.005 mg Weight Value 1 mg Wgt Origin (USA) USA -
Weight 1P ASTM 1mg UC No Cert TR (30390172)
Item No.:303901721mg Reference Weight ASTM UltraClass without a CertificateCertificate Type No Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 1 mg Design Flat Weight Material Aluminum3003-H14 Aluminum Protective Case Included Dimensions (Length) 0.2 cm (0.08 in) Dimensions (Width) 0.26 cm (0.1 in) Dimensions (Height) 0.132 cm (0.05 in) Calibration Certificate No Certificate Construction One-piece Density at 20°C 2.70 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 1 mg Wgt Origin (USA) USA -
Weight 1P ASTM 1mg UC Non-Accrd TR (30390270)
Item No.:303902701mg Certified Reference Weight ASTM UltraClass with a Traceable CertificateCertificate Type Traceable Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 1 mg Design Flat Weight Material Aluminum3003-H14 Aluminum Protective Case Included Dimensions (Length) 0.2 cm (0.08 in) Dimensions (Width) 0.26 cm (0.1 in) Dimensions (Height) 0.132 cm (0.05 in) Calibration Certificate Traceable Certificate Construction One-piece Density at 20°C 2.70 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 1 mg Wgt Origin (USA) USA -
Weight 1P ASTM 200mg UC Accrd TR (30390246)
Item No.:30390246200mg Certified Reference Weight ASTM UltraClass with an Accredited CertificateCertificate Type NVLAP Accredited Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 200 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.83 cm (0.33 in) Dimensions (Width) 0.78 cm (0.3 in) Dimensions (Height) 0.254 cm (0.1 in) Calibration Certificate ISO/IEC 17025 Accredited Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Uncertainty 0.001 mg Weight Tolerance 0.005 mg Weight Value 200 mg Wgt Origin (USA) USA -
Weight 1P ASTM 200mg UC No Cert TR (30390181)
Item No.:30390181200mg Reference Weight ASTM UltraClass without a CertificateCertificate Type No Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 200 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.83 cm (0.33 in) Dimensions (Width) 0.78 cm (0.3 in) Dimensions (Height) 0.254 cm (0.1 in) Calibration Certificate No Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 200 mg Wgt Origin (USA) USA -
Weight 1P ASTM 200mg UC Non-Accrd TR (30390213)
Item No.:30390213200mg Certified Reference Weight ASTM UltraClass with a Traceable CertificateCertificate Type Traceable Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 200 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.83 cm (0.33 in) Dimensions (Width) 0.78 cm (0.3 in) Dimensions (Height) 0.254 cm (0.1 in) Calibration Certificate Traceable Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 200 mg Wgt Origin (USA) USA -
Weight 1P ASTM 20mg UC Accrd TR (30390242)
Item No.:3039024220mg Certified Reference Weight ASTM UltraClass with an Accredited CertificateCertificate Type NVLAP Accredited Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 20 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.39 cm (0.15 in) Dimensions (Width) 0.47 cm (0.18 in) Dimensions (Height) 0.203 cm (0.08 in) Calibration Certificate ISO/IEC 17025 Accredited Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Uncertainty 0.001 mg Weight Tolerance 0.005 mg Weight Value 20 mg Wgt Origin (USA) USA -
Weight 1P ASTM 20mg UC No Cert TR (30390177)
Item No.:3039017720mg Reference Weight ASTM UltraClass without a CertificateCertificate Type No Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 20 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.39 cm (0.15 in) Dimensions (Width) 0.47 cm (0.18 in) Dimensions (Height) 0.203 cm (0.08 in) Calibration Certificate No Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 20 mg Wgt Origin (USA) USA -
Weight 1P ASTM 20mg UC Non-Accrd TR (30390209)
Item No.:3039020920mg Certified Reference Weight ASTM UltraClass with a Traceable CertificateCertificate Type Traceable Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 20 mg Design Flat Weight Material 304 Stainless Steel Protective Case Included Dimensions (Length) 0.39 cm (0.15 in) Dimensions (Width) 0.47 cm (0.18 in) Dimensions (Height) 0.203 cm (0.08 in) Calibration Certificate Traceable Certificate Construction One-piece Density at 20°C 7.95 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 20 mg Wgt Origin (USA) USA -
Weight 1P ASTM 2mg UC Accrd TR (30390238)
Item No.:303902382mg Certified Reference Weight ASTM UltraClass with an Accredited CertificateCertificate Type NVLAP Accredited Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 2 mg Design Flat Weight Material Aluminum3003-H14 Aluminum Protective Case Included Dimensions (Length) 0.2 cm (0.08 in) Dimensions (Width) 0.26 cm (0.1 in) Dimensions (Height) 0.137 cm (0.05 in) Calibration Certificate ISO/IEC 17025 Accredited Certificate Construction One-piece Density at 20°C 2.70 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Uncertainty 0.001 mg Weight Tolerance 0.005 mg Weight Value 2 mg Wgt Origin (USA) USA -
Weight 1P ASTM 2mg UC No Cert TR (30390173)
Item No.:303901732mg Reference Weight ASTM UltraClass without a CertificateCertificate Type No Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 2 mg Design Flat Weight Material Aluminum3003-H14 Aluminum Protective Case Included Dimensions (Length) 0.2 cm (0.08 in) Dimensions (Width) 0.26 cm (0.1 in) Dimensions (Height) 0.137 cm (0.05 in) Calibration Certificate No Certificate Construction One-piece Density at 20°C 2.70 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 2 mg Wgt Origin (USA) USA -
Weight 1P ASTM 2mg UC Non-Accrd TR (30390205)
Item No.:303902052mg Certified Reference Weight ASTM UltraClass with a Traceable CertificateCertificate Type Traceable Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 2 mg Design Flat Weight Material Aluminum3003-H14 Aluminum Protective Case Included Dimensions (Length) 0.2 cm (0.08 in) Dimensions (Width) 0.26 cm (0.1 in) Dimensions (Height) 0.137 cm (0.05 in) Calibration Certificate Traceable Certificate Construction One-piece Density at 20°C 2.70 g/cm3 Dimensions in Case (Ø_Diameter) 5.08 cm (2 in) Dimensions in Case (Height) 6.35 cm (2.5 in) Weight Tolerance 0.005 mg Weight Value 2 mg Wgt Origin (USA) USA -
Weight 1P ASTM 300g UC No Cert TR (30390194)
Item No.:30390194300g Reference Weight ASTM UltraClass without a CertificateCertificate Type No Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 300 g Design Cylindrical Weight Material Troemner Alloy 8Troemner Alloy 8. Protective Case Included Dimensions (Height) 5.128 cm (2.02 in) Calibration Certificate No Certificate Construction Two-piece Density at 20°C 8.03 g/cm3 Dimensions (Ø_Diameter) 3.6 cm (1.42 in) Dimensions in Case (Ø_Diameter) 8.89 cm (3.5 in) Dimensions in Case (Height) 11.43 cm (4.5 in) Weight Tolerance 0.38 mg Weight Value 300 g Wgt Origin (USA) USA -
Weight 1P ASTM 300g UC Non-Accrd TR (30390226)
Item No.:30390226300g Certified Reference Weight ASTM UltraClass with a Traceable CertificateCertificate Type Traceable Certificate ASTM Class UltraClassTroemner UltraClass Weight Value 300 g Design Cylindrical Weight Material Troemner Alloy 8Troemner Alloy 8. Protective Case Included Dimensions (Height) 5.128 cm (2.02 in) Calibration Certificate Traceable Certificate Construction Two-piece Density at 20°C 8.03 g/cm3 Dimensions (Ø_Diameter) 3.6 cm (1.42 in) Dimensions in Case (Ø_Diameter) 8.89 cm (3.5 in) Dimensions in Case (Height) 11.43 cm (4.5 in) Weight Tolerance 0.38 mg Weight Value 300 g Wgt Origin (USA) USA