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Ensure accurate and reliable measurements in laboratory and industrial settings with our high-precision calibration weights. Available in a variety of classes including ASTM, NIST, and OIML. Choose from individual weights or full calibration sets with optional certificates of calibration to meet regulatory and quality assurance requirements. Contact us at 888-4-LABPRO (888-452-2776) for competitive bulk pricing, with next-day service in California and same-day service for will-calls.
Weights & Masses
Weight 1P ASTM 30mg CL1 Accrd TR - 30391432
$197.00Weight 1P ASTM 30mg CL1 Accrd TR - 30391432Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 1kg CL4 No Cert TR - 30391287
$724.00Weight 2P ASTM 1kg CL4 No Cert TR - 30391287Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 10kg CL1 Accrd TR - 30391454
$3,692.00Weight 2P ASTM 10kg CL1 Accrd TR - 30391454Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 30g CL1 Accrd TR - 30391444
$245.00Weight 2P ASTM 30g CL1 Accrd TR - 30391444Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 5kg CL1 Accrd TR - 30391453
$2,318.00Weight 2P ASTM 5kg CL1 Accrd TR - 30391453Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 20kg CL4 Accrd TR - 30391325
$4,071.00Weight 2P ASTM 20kg CL4 Accrd TR - 30391325Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 1kg CL4 Accrd TR - 30391320
$871.00Weight 2P ASTM 1kg CL4 Accrd TR - 30391320Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 30kg CL4 No Cert TR - 30391294
$8,359.00Weight 2P ASTM 30kg CL4 No Cert TR - 30391294Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight Set ASTM 500mg-10mg CL1 NoCert TR - 30391329
$743.00Weight Set ASTM 500mg-10mg CL1 NoCert TR - 30391329Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 3kg CL4 Accrd TR - 30391322
$1,628.00Weight 2P ASTM 3kg CL4 Accrd TR - 30391322Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 500g CL1 No Cert TR - 30391416
$383.00Weight 2P ASTM 500g CL1 No Cert TR - 30391416Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight Set ASTM 20g-10mg CL1 No Cert TR - 30391332
$1,467.00Weight Set ASTM 20g-10mg CL1 No Cert TR - 30391332Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 30kg CL4 Accrd TR - 30391327
$8,653.00Weight 2P ASTM 30kg CL4 Accrd TR - 30391327Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set ASTM 50g-5mg CL1 No Cert TR - 30391335
$1,634.00Weight Set ASTM 50g-5mg CL1 No Cert TR - 30391335Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 25kg CL4 Accrd TR - 30391326
$7,178.00Weight 2P ASTM 25kg CL4 Accrd TR - 30391326Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 3g CL4 Accrd TR - 30391310
$193.00Weight 2P ASTM 3g CL4 Accrd TR - 30391310Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
