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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 Set ASTM 200g-1mg CL1 No Cert TR - 30391341
$1,992.00Weight Set ASTM 200g-1mg CL1 No Cert TR - 30391341Troemner 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 3g CL1 Accrd TR - 30391440
$222.00Weight 2P ASTM 3g CL1 Accrd TR - 30391440Troemner 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 50kg CL1 Accrd TR - 30391458
$16,510.00Weight 2P ASTM 50kg CL1 Accrd TR - 30391458Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 1P ASTM 300mg CL1 Accrd TR - 30391436
$197.00Weight 1P ASTM 300mg CL1 Accrd TR - 30391436Troemner 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 20g-100mg CL1 No Cert TR - 30391333
$1,236.00Weight Set ASTM 20g-100mg CL1 No Cert TR - 30391333Troemner 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-1g CL1 No Cert TR - 30391334
$1,026.00Weight Set ASTM 20g-1g CL1 No Cert TR - 30391334Troemner 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 5kg-1mg CL1 No Cert TR - 30391349
$8,991.00Weight Set ASTM 5kg-1mg CL1 No Cert TR - 30391349Troemner 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-5mg CL1 No Cert TR - 30391331
$1,525.00Weight Set ASTM 20g-5mg CL1 No Cert TR - 30391331Troemner 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 50g-100mg CL1 NonAcrd TR - 30391548
$1,784.00Weight Set ASTM 50g-100mg CL1 NonAcrd TR - 30391548Troemner 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 2kg CL4 Accrd TR - 30391321
$1,371.00Weight 2P ASTM 2kg CL4 Accrd TR - 30391321Troemner 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 25kg CL1 No Cert TR - 30391423
$7,554.00Weight 2P ASTM 25kg CL1 No Cert TR - 30391423Troemner 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 500g-1g CL1 No Cert TR - 30391344
$2,720.00Weight Set ASTM 500g-1g CL1 No Cert TR - 30391344Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P EB CYL 30g CL1 No Cert TR - 30391461
$140.00Weight 2P EB CYL 30g CL1 No Cert TR - 30391461Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight...
Weight 1P ASTM 3mg CL1 Accrd TR - 30391428
$197.00Weight 1P ASTM 3mg CL1 Accrd TR - 30391428Troemner 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-1g CL1 Non-Accrd TR - 30391549
$1,499.00Weight Set ASTM 50g-1g CL1 Non-Accrd TR - 30391549Troemner 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 EB CYL 150g CL1 No Cert TR - 30391468
$167.00Weight 2P EB CYL 150g CL1 No Cert TR - 30391468Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight...
