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4.2 of 5.0 with 15 Reviews
SALE PRICE: $165.19 1% OFF
Manufacturer: ohaus
Brand: Ohaus
Model: NV511
Manufacturer: ohaus
Brand: Ohaus
Model: NV511
The NAVIGATOR series offers a best-in-class combination of features, versatility and performance that fit a wide range of industrial, food and laboratory weighing applications.
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4.2 of 5.0 with 12 Reviews
SALE PRICE: $210.11 18% OFF
Manufacturer: Rice Lake
Brand: Rice Lake
Manufacturer: Rice Lake
Brand: Rice Lake
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The Rice Lake metric, stainless steel, hooked weight, hooked weight has a density of 7.84 and is designed for use with hanging balances, and for applications that include pressure, torque, and tensile strength testing. The weight is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The weight meets American Society for Testing and Materials (ASTM) E617, Class 6 specification for calibrating brass student weights.Calibration weights are used to measure the weight or mass of an object using a balance or scale, or to calibrate other weights or instruments. Calibration weights can be certified or uncertified. Certified weights meet strict guidelines for accuracy and can usually be recertified. Certified weights are used in labs where a high degree of accuracy and repeatability is required. Uncertified weights are used where a lower degree of accuracy is required, including student laboratories, rough weighting operations, and measuring force. Hooked and slotted weights are often used to measure pressure, torque, and tensile strength, and to demonstrate basic laws of physics. Calibration weights differ from lab weights, which are general purpose weights used to hold an object in place, similar to a paperweight. Science education products incorporate applied math and science principles into classroom projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Rice Lake Weighing Systems manufactures weight-related and process-control equipment for use in research, scientific, and quality control labs. The company, which was founded in 1946 and is headquartered in Rice Lake, WI, meets Inter...
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4.1 of 5.0 with 40 Reviews
SALE PRICE: $11.28 2% OFF
Manufacturer: Mugen Seiki Racing
Brand: Mugen Seiki Racing
Manufacturer: Mugen Seiki Racing
Brand: Mugen Seiki Racing
This is a replacement Mugen Weight "D" for the Mugen MRX5.
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4.1 of 5.0 with 76 Reviews
SALE PRICE: $11.99
Manufacturer: Smart Weigh
Brand: Smart Weigh
Model: CW-KIT
Color: Silver
Manufacturer: Smart Weigh
Brand: Smart Weigh
Model: CW-KIT
Color: Silver
The CW-KIT weight kit is perfect for checking the accuracy of your precision digital or mechanical scales. The kit includes 1 x 50g 2 x 20g 1 x 10g 1 x 5g 2 x 3g and 1 x 1g calibration weights, also includes multiple milligram calibration weights, all for your convenience to have the exact accuracy of your weighing.
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4.1 of 5.0 with 386 Reviews
SALE PRICE: $14.99 16% OFF
Manufacturer: American Weigh
Brand: American Weigh
Model: WGHTKIT
Manufacturer: American Weigh
Brand: American Weigh
Model: WGHTKIT
This weight kit is perfect for checking the accuracy of your precision digital or mechanical scales.
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4.1 of 5.0 with 1 Reviews
SALE PRICE: $21.91 75% OFF
Manufacturer: Mettler Toledo
Brand: Mettler Toledo
Model: 11123478
Manufacturer: Mettler Toledo
Brand: Mettler Toledo
Model: 11123478
Mettler Toledo ASTM knob weights are designed to resist dust and moisture intrusion offering long term stability. These are ASTM class 1 analytical individual weights. These weights are manufactured under Mettler Toledo's stringent ISO9001 quality management system.
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4.1 of 5.0 with 39 Reviews
SALE PRICE: $28.00
Manufacturer: Ohaus
Brand: Ohaus
Model: 80780072
Manufacturer: Ohaus
Brand: Ohaus
Model: 80780072
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The Ohaus metric, stainless steel coated aluminum, leaf-style, milligram precision calibration weight meets American Society for Testing and Materials (ASTM) Class 4 specifications, and is designed for use as a reference standard for calibrating other weights, or electronic balances and scales. The weight is constructed of stainless steel coated aluminum for stability, resistance to corrosion, and low magnetic susceptibility. The leaf-style weight has a turned-up end for lifting with tweezers and reducing handling and the risk of contamination or damage. It is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The weight meets ASTM E617, Class 4 specification for use as a reference standard for calibrating semi-analytic balances, and for student use. An optional National Voluntary Laboratory Accreditation Program (NVLAP) certificate ensures precision and traceability.The National Voluntary Laboratory Accreditation Program (NVLAP) accredits laboratories for compliance with ISO/IEC 17025 on the basis of their ability to meet the technical requirements set forth in NIST Handbook 150-2, and can provide accreditation to ANSI/NCSL Z540-1-1994. NVLAP calibrations and certifications meet all ISO, FDA, GMP, GLP, DOD, ANSI/NCSL Z540-1 and Nuclear requirements and are traceable to NIST. Procedures and processes used to generate this multi-page certificate, as well as its format and content, are prescribed by NVLAP. The document contains customer name & address, date of calibration, equipment and standards used in the calibration, accuracy class, true mass value (mass in a vacuum), “As Found†mass correction (for recalibration), “As Left†mass correction, uncertainty of measurement process (uncertainty to tolerance ratios are guaranteed), environmental conditions during test, construction and density of the weight, calibration procedure, and a statement of traceability to NIST. Mutual recognition arrangements include The International Laboratory Ac...
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4.1 of 5.0 with 35 Reviews
SALE PRICE: $28.00 7% OFF
Manufacturer: Ohaus
Brand: Ohaus
Model: 80780073
Manufacturer: Ohaus
Brand: Ohaus
Model: 80780073
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The Ohaus metric, stainless steel coated aluminum, leaf-style, milligram precision calibration weight meets American Society for Testing and Materials (ASTM) Class 4 specifications, and is designed for use as a reference standard for calibrating other weights, or electronic balances and scales. The weight is constructed of stainless steel coated aluminum for stability, resistance to corrosion, and low magnetic susceptibility. The leaf-style weight has a turned-up end for lifting with tweezers and reducing handling and the risk of contamination or damage. It is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The weight meets ASTM E617, Class 4 specification for use as a reference standard for calibrating semi-analytic balances, and for student use. An optional National Voluntary Laboratory Accreditation Program (NVLAP) certificate ensures precision and traceability.The National Voluntary Laboratory Accreditation Program (NVLAP) accredits laboratories for compliance with ISO/IEC 17025 on the basis of their ability to meet the technical requirements set forth in NIST Handbook 150-2, and can provide accreditation to ANSI/NCSL Z540-1-1994. NVLAP calibrations and certifications meet all ISO, FDA, GMP, GLP, DOD, ANSI/NCSL Z540-1 and Nuclear requirements and are traceable to NIST. Procedures and processes used to generate this multi-page certificate, as well as its format and content, are prescribed by NVLAP. The document contains customer name & address, date of calibration, equipment and standards used in the calibration, accuracy class, true mass value (mass in a vacuum), “As Found†mass correction (for recalibration), “As Left†mass correction, uncertainty of measurement process (uncertainty to tolerance ratios are guaranteed), environmental conditions during test, construction and density of the weight, calibration procedure, and a statement of traceability to NIST. Mutual recognition arrangements include The International Laboratory Ac...
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4.1 of 5.0 with 31 Reviews
SALE PRICE: $46.98
Manufacturer: Troemner
Brand: Troemner
Model: 1211
Color: Value Not Found
Manufacturer: Troemner
Brand: Troemner
Model: 1211
Color: Value Not Found
1 lb Class F Test weight
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4.1 of 5.0 with 22 Reviews
SALE PRICE: $56.02 8% OFF
Manufacturer: Troemner
Brand: Troemner
Manufacturer: Troemner
Brand: Troemner
Weight, Individual, Stainless Steel 10g weight, stainless steel OIML style, calibrated to OIML Class F1. Weight is provided in a polypropylene case. Supplied with Troemner's Statement of Accuracy. This listing is for Each
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