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4.3 of 5.0 with 13 Reviews
SALE PRICE: $70.00 1% OFF
Manufacturer: Rice Lake
Brand: Rice Lake
Manufacturer: Rice Lake
Brand: Rice Lake
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The Rice Lake metric stainless steel precision test weight meets American Society for Testing and Materials (ASTM) Class 2 specifications, has a 7.95 density, and is designed for a variety of weighing operations. The weight can be adjusted by attaching other weights to the screw-knob. The weight is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The set includes a precision test weight, a handling glove, and a protective case. The weight meets ASTM E617, Class 2 specification for use as a reference standard for calibrating high-precision top-loading balances with a readability as low as 0.01g to 0.001g.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 manufactur...
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4.3 of 5.0 with 17 Reviews
SALE PRICE: $82.00 1% OFF
Manufacturer: Mettler Toledo
Brand: Mettler Toledo
Manufacturer: Mettler Toledo
Brand: Mettler Toledo
A customized 3rd weight for your Mettler Toledo CarePacs. Use the OIML Class E2 50 gram weight to perform customized testing such as minimum weight determination. The 3rd weight perfectly fits into your CarePac carrying case.
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4.3 of 5.0 with 44 Reviews
SALE PRICE: $91.45 1% OFF
Manufacturer: Troemner
Brand: Troemner
Model: 9074
Manufacturer: Troemner
Brand: Troemner
Model: 9074
10 lb Class F cast iron grip handle weight.
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4.3 of 5.0 with 37 Reviews
SALE PRICE: $107.63 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 NIST/NVLAP Weight Calibration Certificate. This listing is for Each
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4.3 of 5.0 with 17 Reviews
SALE PRICE: $113.81 15% OFF
Manufacturer: OHAUS CORPORATION
Brand: Ohaus
Model: 49045-11
Manufacturer: OHAUS CORPORATION
Brand: Ohaus
Model: 49045-11
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4.3 of 5.0 with 13 Reviews
SALE PRICE: $116.46 65% OFF
Manufacturer: Mettler Toledo
Brand: Mettler Toledo
Manufacturer: Mettler Toledo
Brand: Mettler Toledo
Perform safe routine testing of your balances with precisely what need - a METTLER TOLEDO CarePac with just two ASTM Class 1 2 grams and 0.1 grams test weights. This unique approach means you can rely on accurate measuring results and save time and money. CarePacs include ergonomic tweezers as well as clean - room approved gloves and cleaning cloths. Purchase an additional 3rd weight for customized testing such as determination of minimum weight.
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4.3 of 5.0 with 11 Reviews
SALE PRICE: $126.98 14% OFF
Manufacturer: Ohaus
Brand: Ohaus
Model: 80780276
Manufacturer: Ohaus
Brand: Ohaus
Model: 80780276
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The Ohaus metric, stainless steel calibration weight meets International Organization of Legal Metrology (OIML) Class E2 specifications and designed for calibrating other weights, or electronic balances and scales. The weight is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The weight meets OIML R111 Class E2 specifications for use as a reference standard calibrating other weights, and calibrating high precision analytical balances with readabilities as low as 0.1mg to 0.01mg. 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 Accreditation Cooperation (ILAC), The Asia Pacific Laboratory Accreditation Cooperation (APLAC) and The National Cooperation for Laboratory Accreditation (NACLA). 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 guidel...
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4.3 of 5.0 with 21 Reviews
SALE PRICE: $154.65 19% OFF
Manufacturer: Rice Lake
Brand: Rice Lake
Manufacturer: Rice Lake
Brand: Rice Lake
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The Rice Lake metric, stainless steel calibration weight has a density of 7.84 and is designed for calibrating other weights, or electronic balances and scales. The weight is constructed of polished stainless steel for stability, resistance to corrosion, and low magnetic susceptibility, and a polished surface highlights wear that can affect weight precision. The set includes a calibration weight, a handling glove, and a protective case. The weight meets American Society for Testing and Materials (ASTM) E617, Class 1 specification for use as a reference standard for calibrating other weights and high-precision balances with readabilities as low as 0.1mg to 0.01mg.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 manuf...
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4.3 of 5.0 with 14 Reviews
SALE PRICE: $173.00 1% OFF
Manufacturer: Anyload
Brand: Anyload
Model: 108BS-10,20,30,40,50,80KG
Manufacturer: Anyload
Brand: Anyload
Model: 108BS-10,20,30,40,50,80KG
Load Cell for Scales.
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4.3 of 5.0 with 27 Reviews
SALE PRICE: $196.00 1% OFF
Manufacturer: Anyload
Brand: Anyload
Model: 563SH
Manufacturer: Anyload
Brand: Anyload
Model: 563SH
Load Cell for Scales.
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