Calibration Weights - Page 38

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: BRECKNELL Brand: Brecknell Model: H8C-N5-10K-6YB

The HC8 load cells are alloy steel constructed, sealed by adhesive inside-oil proof, waterproof and anti-corrosion. A single shear beam, easy for installation, suitable for electronic platform scales, hopper scales and other electronic weighing devices.

Manufacturer: Mettler Toledo Brand: Mettler Toledo

Perform safe routine testing of your balances with precisely what need - a METTLER TOLEDO CarePac with just one OIML Class F2 500 gram test weight and one Class F1 20 gram test weight. This unique approach means you can rely on accurate measuring results and save time and money. CarePacs include ergonomic tweezers and weight forks as well as clean - room approved gloves and cleaning cloths. Purchase an additional 3rd weight for customized testing such as determination of minimum weight.

Manufacturer: Anyload Brand: Anyload Model: J08ES

Junction Boxes for Scales.

Manufacturer: Anyload Brand: Anyload Model: 101NH-15klb

Load Cell for Scales.

Manufacturer: Anyload Brand: Anyload Model: 108DA-500KG,1,1.5,2t

Load Cell for Scales.

Manufacturer: HongLieven Brand: HongLieven

1 x Digital scale1 x User manual 1 x Leather case

Manufacturer: Ohaus Brand: Ohaus Model: 80850319

Ohaus slotted weights extends up to 36 lb. the scale capacity of Ohaus 2400-12 field test scale (sold separately). Cast iron construction has durability and long life. The set of 7 slotted weights includes two each 10lb., 5lb., and 2lb. weights, and one 1lb. weight.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.Ohaus manufactures scales and balances for laboratory, educational, retail, food, and jewelry applications. The company, founded in 1914, is headquartered in Parsippany, NJ. What’s in the Box?10lb. (2)5lb. (2) 2lb. (2) 1lb.

Manufacturer: HongLieven Brand: HongLieven

1 x Digital scale1 x User manual 2 x Batteries

Manufacturer: Allen Lighting Brand: Allen Lighting

One 50g calibration weight (OIML M1 +/-3mg tolerance) One 5g test weight