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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 2P ASTM 50g CL4 Accrd TR - 80850297
$218.00Weight 2P ASTM 50g CL4 Accrd TR - 80850297Troemner 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 5g CL4 Accrd TR - 80850296
$193.00Weight 2P ASTM 5g CL4 Accrd TR - 80850296Troemner 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 500mg CL4 Accrd TR - 80850295
$156.00Weight 1P ASTM 500mg CL4 Accrd TR - 80850295Troemner 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 50mg CL4 Accrd TR - 80850294
$161.00Weight 1P ASTM 50mg CL4 Accrd TR - 80850294Troemner 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 5mg CL4 Accrd TR - 80850293
$161.00Weight 1P ASTM 5mg CL4 Accrd TR - 80850293Troemner 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 20g CL4 Accrd TR - 80850292
$204.00Weight 2P ASTM 20g CL4 Accrd TR - 80850292Troemner 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 2g CL4 Accrd TR - 80850291
$194.00Weight 2P ASTM 2g CL4 Accrd TR - 80850291Troemner 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 200mg CL4 Accrd TR - 80850290
$161.00Weight 1P ASTM 200mg CL4 Accrd TR - 80850290Troemner 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 20mg CL4 Accrd TR - 80850289
$161.00Weight 1P ASTM 20mg CL4 Accrd TR - 80850289Troemner 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 2mg CL4 Accrd TR - 80850288
$161.00Weight 1P ASTM 2mg CL4 Accrd TR - 80850288Troemner 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 100g CL4 Accrd TR - 80850287
$221.00Weight 2P ASTM 100g CL4 Accrd TR - 80850287Troemner 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 10g CL4 Accrd TR - 80850286
$199.00Weight 2P ASTM 10g CL4 Accrd TR - 80850286Troemner 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 1g CL4 Accrd TR - 80850285
$182.00Weight 2P ASTM 1g CL4 Accrd TR - 80850285Troemner 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 100mg CL4 Accrd TR - 80850284
$161.00Weight 1P ASTM 100mg CL4 Accrd TR - 80850284Troemner 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 10mg CL4 Accrd TR - 80850283
$161.00Weight 1P ASTM 10mg CL4 Accrd TR - 80850283Troemner 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 1mg CL4 Accrd TR - 80850282
$161.00Weight 1P ASTM 1mg CL4 Accrd TR - 80850282Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
