Scales & Balances - Page 131

Manufacturer: Rice Lake Brand: Rice Lake

The Rice Lake metric, stainless steel test weight meets American Society for Testing and Materials (ASTM) Class 1 specifications, has a grip handle, a 7.84 density, and is designed for testing and calibrating electronic balances. 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 weight meets 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 manufactures weight-related and process-control equipment for...

Manufacturer: Ohaus Brand: Ohaus Model: 80850270

The Ohaus metric, stainless steel electronic balance calibration weight meets American Society for Testing and Materials (ASTM) Class 1 specifications, and is designed for calibrating other weights, or electronic balances and scales. The weight has straight sides and a flat top that allows weights to be stacked. It is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The weight meets 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. 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 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 ...

Manufacturer: Ohaus Brand: Ohaus

Ohaus replacement Housing kit top FD

Manufacturer: Rice Lake Weighing Systems Brand: Rice Lake Weighing Systems

Weight, Nominal Mass 21 oz., Cast Iron, Class 7Number of Pieces 1, Finish Painted, Calibration Certificate Traceable, ASTM Forged Steel Body AdjustableBuilt-in clearance between chuck body cavity and mounting plate hub offers 0.0004" repeatability on duplicate parts. Tech-Tru system has adjusting screws that quickly move the chuck on its mounting plate.Scroll ChucksInclude chuck, jaws, wrench, and mounting screws.2-piece reversible jaw chucks Mounting plates required Additional sizes and mounting plates are available on DrillSpot.com

Manufacturer: Ohaus Brand: Ohaus

Ohaus replacement Anti-Theft Device, MB EX

Manufacturer: Troemner Brand: Troemner

Technical Specification Item Calibration Weight Weight Style Cylinder Measurement Type Metric Nominal Mass 150g Material 316 Stainless Steel Class 4 Includes Case Number of Pieces 1 Finish Satin Calibration Certificate Traceable Compliance ANSI, ASTM This listing is for each. _DELETE_

Manufacturer: Ohaus Brand: Ohaus

Ohaus replacement Cover load cell Prec. PAxxC

Manufacturer: Coti, Inc Brand: Coti

Coti, Inc CI-51 Load Cell, 50 Lb Capacity, m V/V: 1.9908

Manufacturer: Ohaus Brand: Ohaus

Ohaus replacement Pressure compensating housing

Manufacturer: Ohaus Brand: Ohaus

Ohaus replacement Weighing pan CKW15L