Calibration Weights - Page 12

Manufacturer: Troemner Brand: Troemner

Weight, Individual, Stainless Steel^ 100g 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

Manufacturer: Troemner Brand: Troemner Model: 1203 Color: Value Not Found

5 lb Class F Test weight

Manufacturer: Rice Lake Brand: Rice Lake

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...

Manufacturer: TROEMNER INC Brand: Troemner Model: 102898

Hinged polypropylene box with snap-tight closure contains the following masses (tolerances): 1 G (±5 mg), two 2 G (±5 mg), 5 G (±10 mg), 10 G (±20 mg), two 20 G (±20 mg), 50 G (±30 mg), 100 G (±30 mg), two 200 G (±50 mg), 500 G (±100 mg), and 1000 G (±200 mg). total of 13 masses. This economical set is ideal for general purpose applications. Hinged polypropylene box with snap-tight closure.

Manufacturer: Ohaus Brand: Ohaus Model: 80850268

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

Weights from 5mg to 30kg are Stainless Steel. Weights from 1mg to 2mg are Aluminum. Weight Sets include a Polycarbonate Case. Individual Weights up to 500mg include a Polypropylene Case. Weights from 1g to 2kg include a Polycarbonate Case. Weights from 4kg to 30kg include a Polypropylene Case.

Manufacturer: TROEMNER INC Brand: Troemner Model: 102977

This economical set is ideal for general purpose applications. Hinged polypropylene box with snap-tight closure.

Manufacturer: HENRY TROEMNER LLC Brand: HENRY TROEMNER LLC Model: 8028

Troemner Electronic Balance Calibration Weights are available in Troemner Ultra Class and ASTM Classes 1 and 4. They are precision crafted of stainless steel with a highly polished finish. The 20kg to 5kg weights are flat on top with a recessed grip handle for easy handling and gripping. Weights from 5kg to 1kg are cylindrical in shape with a groove near the top for easy handling and gripping. Weights below 1kg are straight cylinders. Weights 5kg and below as well as the weight set come in a polypropylene case.

Manufacturer: Rice Lake Brand: Rice Lake

The Rice Lake metric, stainless steel test weight set meets American Society for Testing and Materials (ASTM) Class 4 specifications, and is designed for calibrating other weights, or electronic balances and scales. The weight set 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. The set of 12 includes one weight each of 500mg, 300mg, 200mg, 100mg, 50mg, 30mg, 20mg, 10mg, 5mg, 3mg, 2mg, and 1mg, tweezers, and a protective case.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-contr...

Manufacturer: ohaus Brand: Ohaus Model: R31P15

The multipurpose Ranger 3000 compact bench scale has all of the capabilities to produce precise results rapidly for a variety of applications. With 5 weighing units and nine application modes, Ranger 3000 is the ideal scale to meet many industrial weighing needs. Portable and equipped with a rechargeable battery that will power the scale for over 200 hours, this scale is beneficial in every corner of the factory and is equipped with functions and features that elevate it to a class of its own. Standard features include a large, bright backlit display, easy setup using the SmarText menu, rapid stabilization time to improve efficiency and productivity, 3 LED check weighing lights with selectable operation and audible signal settings, RS232 port, weigh below hook, low battery indicator, auto shut-off, auto tare and more.