Weights meet ASTM Class 6 adjustment tolerances. Test weights are used to accurately calibrate scales and balances to ensure that they are both reliable and accurate. These slotted weights are designed to sit on hanging beam bar calibration weights and can be used to calibrate scales and balances with an under-scale hook attachment. 530 products. Calibration weights are used for checking and calibrating weighing equipment Test weights can be used for proof load or quality tests when a known mass is required There are many accuracy classes for calibration weights depending on the scales or balances that you want to test or calibrate The main accuracy classes for weights are as follows: Scheduled testing of your balances with such test weights helps to guarantee your quality requirements and to maintain your quality targets. We have been supplying high-quality precision measurement products and services for over 35 years. For the best experience on our site, be sure to turn on Javascript in your browser. Calibration Weights \ Masses supplied with Protective Storage Cases - click on the photo to the right to see our cylindrical calibration weights packed in cases All standard classes available - E1, E2, F1, F2, M1 Stainless Steel and Non-Magnetic as to your requirements £16.00 5kg 10kg 20kg 25kg Most commonly used in test and calibration houses and within the chemical and pharmaceutical industries. Our test weights range from precise foil weights to robust cast iron test weights. Scheduled testing of your balances with such test weights helps to guarantee your quality requirements and to maintain your quality targets. Further information available on our main telephone number 01773 763555. M1 Class Test Weights: The most widely used test weight available, mainly used for calibration where exact precision is not needed.All class III scales will use these. POLISHED STAINLESS STEEL CALIBRATION WEIGHTS with CONTAINERS - Very high quality weights, OHAUS OIML WEIGHTS TO F1 STANDARD IN POLISHED STAINLESS STEEL, OHAUS OIML WEIGHTS TO E2 STANDARD IN POLISHED STAINLESS STEEL, SLOTTED IRON WEIGHTS Iron weights having a 'slot' to allow stacking onto a vertical hanger, SLOTTED BRASS WEIGHTS Brass weights having a 'slot' to allow stacking onto a vertical hanger, BOX SET OF WEIGHTS ADJUSTED TO THE HIGH PRECISION F1 STANDARD, BLOCK WEIGHTS Cast Iron 'Sleeper' style block weights with interlocking design. The combination of being able to provide you with access to world class manufacturing technology, an experienced staff of professionals, and a commitment to total quality enables us at Central Carolina Scale to provide you with the best choices available for your precision calibration test weights. Product Title Oiml Class F1 Calibration Weight Set 2 - 2 Kg - 1 G Average rating: 0 out of 5 stars, based on 0 reviews Current Price $4437.50 $ 4,437 . Calibration Weights and Calibration Mass Sets with Calibration certification and Nist Traceable Calibration of laboratory balances. Accurately calibrate trip balances, industrial and platform scales with Uline's huge selection of calibration weights and certified weights. 50 List List Price $5768.88 $ 5,768 . Cast iron test weights with slotted, hanger and interlocking functions are available in … Block test weights are used for calibrating larger, industrial scales and weighing platforms with higher weight capacities. CALCERT - Calibration Certificate to National Standards. Kern's M1 Class Individual Finely Turned Slotted Brass Calibration Test Weights. Calibration Weights and Calibration Mass Sets with Calibration certification and Nist Traceable Calibration of laboratory balances. Digital scale Calibration weights for sale South Africa: DISCONTINUED – THE Calibration weight PRICES ARE NOT COMPETITIVE IN THE SOUTH AFRICAN MARKET and it is a pain for admin to answer your emails knowing that we are not the best priced. £14.00 Adam provides several options for M1 class weights, including a choice of cast iron or highly polished stainless steel construction. Shop with confidence on eBay! F1 Class Test Weights: Used for standard precision balances & scales, these weights are highly accurate but more cost effective than E1 & E2 classes. HFS (R) Scale Balance Calibration Weight Set - 10-1000g 8Pc Set with Case (8pcs : 10g,20g,20g,50g,1… £16.80, Starting at £60.00, Starting at next day Only £157.25. | Browse our daily deals for even more savings! 70. price£19.12. E2 and F1 weights offer the highest accuracy required for analytical and precision balances, M1 weights offer the lowest accuracy but are more affordable and are ideal for compact balances and bench scales. Hanging beam bar weights can be customised with slotted weights for calibrating scales, balances and force measurement gauges. 4.4 out of 5 stars 214. Kern M1 Class Individual Finely Turned Hook Brass Calibration Test Weights. $11.99 $ 11. For more questions about calibration weights and what kind would be best for you application, please contact us. All class III scales use these weights for reference and calibration. METRIC IRON HEXAGONAL & BAR WEIGHTS High quality calibration weights at huge discounts, METRIC HEXAGONAL WEIGHT SET Set of 7 iron calibration weights. £83.00 Troemner is the world's leading manufacturer of calibration weights including precision weights, test weights and certified weights as well as Talboys lab equipment and clamps. High precision calibration with quick turnaround. £6.00 17 Pcs Calibration Weights Set, 10mg-100g Grams Weights Calibration, Precision Stainless Steel Calibration Weight Kit, Scale Calibration Weight Kit for Digital Balance Scale, Jewellery Scale. They are commonly used in chemical laboratories and industrial manufacturing. You'll also find comprehensive weight sets here that can provide convenient calibration of various sizes of scales. Metric weights and weight sets, avoirdupois weights, ASTM Class 0 through Class 4 and Class F to meet your calibration … | Free shipping on many items! According to the newly updated NIST Handbook 105-1 (2019), new weights for use as field standards placed into service for weights and measures use after this date must comply with all of the requirements of NIST Handbook 105-1 (2019). 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