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KN95 Respirator Mask, 4 layers, Box of 50 -LP-KN95-001BOX50
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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 50mg CL1 Accrd TR - 80781116
$197.00Weight 1P ASTM 50mg CL1 Accrd TR - 80781116Troemner 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 CL1 Non-Accrd TR - 30391580
$174.00Weight 1P ASTM 20mg CL1 Non-Accrd TR - 30391580Troemner 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 4kg CL1 Accrd TR - 80850275
$1,115.00Weight 2P EB CYL 4kg CL1 Accrd TR - 80850275Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight Set OIML (2)2kg-1g CLF1 Accrd TR - 80780450
$6,666.00Weight Set OIML (2)2kg-1g CLF1 Accrd TR - 80780450OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML (2)2kg-1mg CLF1 Accrd TR - 80780449
$7,519.00Weight Set OIML (2)2kg-1mg CLF1 Accrd TR - 80780449OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML (2)200g-1g CLF1 Accrd TR - 80780442
$2,487.00Weight Set OIML (2)200g-1g CLF1 Accrd TR - 80780442OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML (2)200g-1mg CLF1 Acrd TR - 80780441
$4,087.00Weight Set OIML (2)200g-1mg CLF1 Acrd TR - 80780441OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML (2)2kg-1g CLF1 NoCert TR - 80780423
$5,155.00Weight Set OIML (2)2kg-1g CLF1 NoCert TR - 80780423OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML(2)2kg-1mg CLF1 NoCert TR - 80780422
$5,900.00Weight Set OIML(2)2kg-1mg CLF1 NoCert TR - 80780422OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or...
Weight Set OIML(2)200g-1g CLF1 NoCert TR - 80780415
$1,667.00Weight Set OIML(2)200g-1g CLF1 NoCert TR - 80780415OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or...
Weight Set OIML(2)200g-1mg CLF1 NoCertTR - 80780414
$2,473.00Weight Set OIML(2)200g-1mg CLF1 NoCertTR - 80780414OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed...
Weight Set OIML (2)2kg-1g CLE2 Accrd TR - 80780396
$7,123.00Weight Set OIML (2)2kg-1g CLE2 Accrd TR - 80780396OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML (2)2kg-1mg CLE2 Accrd TR - 80780395
$7,888.00Weight Set OIML (2)2kg-1mg CLE2 Accrd TR - 80780395OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML (2)200g-1g CLE2 Accrd TR - 80780388
$3,514.00Weight Set OIML (2)200g-1g CLE2 Accrd TR - 80780388OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight Set OIML (2)200g-1mg CLE2 Acrd TR - 80780387
$4,296.00Weight Set OIML (2)200g-1mg CLE2 Acrd TR - 80780387OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P EB CYL 4kg CL1 No Cert TR - 80780027
$888.00Weight 2P EB CYL 4kg CL1 No Cert TR - 80780027Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight...
