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KN95 Respirator Mask, 4 layers, Box of 50 -LP-KN95-001BOX50
$79.00
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Harley N95 NIOSH Certified Particulate Respirator Mask, Folder Style 20/Box - L-188
$36.00
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Lab Pro Mask KN95 (K-N95) Pack of 50 - LP-MASK2-K95 - 40% OFF
$125.00$75.00 -
Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF
$57.00$9.00
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Excelta Scissors - 346B - Micro Self-Opening - Straight - SS - Blade Length .38" - 346B
$34.73
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Excelta Scissors - Straight Slim Blade - SS - Blade Length 1.25" - 271
$10.62
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Hakko CHP PN-20-M Thin, Short Nose Pliers - PN-20-M
$12.77$11.49 -
Excelta Pliers - Forming Dog Leg - Carbon Steel - 907-89B
$346.39
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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 20g-5mg CL4 Accrd TR - 30391231
$1,857.00Weight Set ASTM 20g-5mg CL4 Accrd TR - 30391231Troemner 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-1mg CL4 Accrd TR - 30391230
$2,131.00Weight Set ASTM 20g-1mg CL4 Accrd TR - 30391230Troemner 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 500mg-10mg CL4 Accrd TR - 30391229
$1,169.00Weight Set ASTM 500mg-10mg CL4 Accrd TR - 30391229Troemner 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 50kg-1g CL4 No Cert TR - 30391228
$28,173.00Weight Set ASTM 50kg-1g CL4 No Cert TR - 30391228Troemner 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 50kg-1mg CL4 No Cert TR - 30391227
$28,592.00Weight Set ASTM 50kg-1mg CL4 No Cert TR - 30391227Troemner 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 30kg-1g CL4 No Cert TR - 30391226
$18,272.00Weight Set ASTM 30kg-1g CL4 No Cert TR - 30391226Troemner 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 30kg-1mg CL4 No Cert TR - 30391225
$19,025.00Weight Set ASTM 30kg-1mg CL4 No Cert TR - 30391225Troemner 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 25kg-1g CL4 No Cert TR - 30391224
$19,075.00Weight Set ASTM 25kg-1g CL4 No Cert TR - 30391224Troemner 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 25kg-1mg CL4 No Cert TR - 30391223
$20,032.00Weight Set ASTM 25kg-1mg CL4 No Cert TR - 30391223Troemner 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 20kg-1g CL4 No Cert TR - 30391222
$12,569.00Weight Set ASTM 20kg-1g CL4 No Cert TR - 30391222Troemner 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 20kg-1mg CL4 No Cert TR - 30391221
$14,741.00Weight Set ASTM 20kg-1mg CL4 No Cert TR - 30391221Troemner 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 10kg-1g CL4 No Cert TR - 30391220
$9,835.00Weight Set ASTM 10kg-1g CL4 No Cert TR - 30391220Troemner 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 10kg-1mg CL4 No Cert TR - 30391219
$10,383.00Weight Set ASTM 10kg-1mg CL4 No Cert TR - 30391219Troemner 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-1g CL4 No Cert TR - 30391218
$6,777.00Weight Set ASTM 5kg-1g CL4 No Cert TR - 30391218Troemner 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 CL4 No Cert TR - 30391217
$7,364.00Weight Set ASTM 5kg-1mg CL4 No Cert TR - 30391217Troemner 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 2kg-1g CL4 No Cert TR - 30391216
$4,422.00Weight Set ASTM 2kg-1g CL4 No Cert TR - 30391216Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
