Calibration Weights - Page 14

Manufacturer: Ohaus Brand: Ohaus Model: 80850296

The Ohaus metric, stainless steel 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 for stability, resistance to corrosion, and low magnetic susceptibility. A tapered neck enables the weight to be lifted with tweezers, reducing the risk of contaminants adhering to the weight. 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 Accreditation Cooperation (ILAC), The Asia Pacific Laboratory Accreditation Cooperation (APLAC) and The National Cooperation for Laboratory Accreditation (NACLA). Calibration we...

Manufacturer: Ohaus Brand: Ohaus Model: 80780295

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...

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 5 grams and 0.2 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.

Manufacturer: Ohaus Brand: Ohaus Model: 80780143

The Ohaus metric, stainless steel electronic balance 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 for stability, resistance to corrosion, and low magnetic susceptibility. It has a cylindrical shape with a groove for lifting. 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 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 ...

Manufacturer: Rice Lake Weighing Systems Brand: Rice Lake

The Rice Lake metric, stainless steel test weight set meets National Institute of Standards and Technology (NIST) Class F 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 NIST Class F specifications for commercial "Legal-for-Trade" weighing operations often required by state and local weights and measures officials, device installers and service technicians. Class F weights can be used to test the accuracy of most Class III scales, all scales of Class III L or IIII, and scales not marked with a class designation. NIST Class F weights are manufactured to specifications of NIST HB-105-1. The set of 20 weights includes two each 20g, 2g, 200mg, 20mg, and 2mg weights, and one each 50g, 10g, 5g, 1g, 500mg, 100mg, 50mg, 10mg, 5mg, and 1mg weight, 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 t...

Manufacturer: Anyload Brand: Anyload Model: 101BS-500lb,1k,2k,2.5k3klb

Load Cell for Scales.

Manufacturer: Anyload Brand: Anyload Model: 563-UHFK-125,150,500kg:1t

Load Cell for Scales.

Manufacturer: Adam Brand: Adam Model: GKaM-Indicator

The Adam Equipment GK weight indicator works with weighing platform that has up to four load cells to perform weighing; check-weighing; percent-weighing; and parts-counting tasks; as well as dynamic weighing for unstable samples (such as animals or in unstable environments. For applications that are more complex; tare weights; unit weights; and sample sizes can be entered manually using the full numeric keypad. Red; yellow; and green LED lights and an optional audible alarm notify the user during check-weighing mode if the load is over; under; or within the preset weight limit. The indicator calculates weight or piece-count totals to streamline multi-step tasks; while the integrated RS-232 port connects to printer or PC for manual or automatic data recording with text in English; French; German or Spanish. The ABS-housed indicator has an automatic external calibration system and weighs in five different units. Using the included bracket and hardware; it can be mounted to wall or propped on table and then titled to adjust the viewing angle for maximum visibility. The large backlit digital screen clearly displays readings; real time clock (RTC); and capacity tracker for visual reference to prevent the balance from being overloaded. The indicator operates using AC power or the built-in rechargeable battery; offering full mobility in the field and when power supply is hard to find; for up to 70 hours. To conserve battery power; the auto off function can be enabled to activate after periods of inactivity. NTEP Certified.

Manufacturer: OrangeA Brand: OrangeA

F1 Grade Calibration Weight Kit 1 mg to 1000g for Various Scales And Electronic Scales Description:The F1 Grade Stainless Steel Test Weight Set meets OIML standard (OIML:International Organization for Legal Metrology ),fine and high accuracy classⅡBalance.This is designed for calibrating other weights, or electronic balances and scales. Calibration weights are used to measure the weight or mass of an object or to calibrate other weights or instruments. What's the difference between our F1 and M1 Weights: 1. F1 are more precise than M1, with smaller permission error. 2. F1 use 304 stainless steel, M1 use 2cr13 stainless steel. 3. M1 are with adjust bar (at the bottom of the weights), F1 are without. Specification Material: 304 Stainless Steel Level: F1 Grade Size: (9.1 × 5.7 × 4.3)" (23 × 14.5 × 11) cm Weight: 6.6lbs Specifications: 1mg-1kg Structure: Solid Overall Shape: Flake & Cylindrical Packing: Aluminum Case Quantity: 25 Purpose: The Accuracy Of The Calibration Of Various Scales And Electronic Scales Package Content 25pcs Weights 1 x Plastic Tweezer 1 x Aluminium Alloy Case 1 x Certificate Of Calibration How to use: 1. Weights shall be kept properly and shall not be placed in a wet, dusty environment. 2. Before and after the use of the need to count the boxes in a box, so as not to lose. 3. Shall not bare hand contact weights, in the use of weights should use special tools to extract weights. 4. Before use, first with a soft brush or a special cloth to remove surface dust weight. 5. In the balance before the test, the weights are required to achieve a constant temperature of the atmosphere in the laboratory. 6. Access weights must be handled with care.

Manufacturer: AWS Home Brand: American Weigh Scales Model: 100WGT Color: Silver

The 100WGT is a 100 gram calibration weight for testing and calibrating scales. These weights are calibrated to within ±0.016g accuracy (OIML Class M2, no certificate supplied). Check your scale's manual before purchasing to make sure you buy the correct weight for your scale. Most scale's require a specific calibration weight to calibrate.