LiveZilla Live Chat Software
Register/Login Login Contact UsContacts BlogBlog
Cart Items : 0 | Cart Total : R0
Office Products > Office & School Supplies > Education & Crafts > Classroom Science Supplies > Scales > B004XJE73A
  1. Adam Equipment 200g Stainless Steel ASTM Class 3 Calibration Weight
    Adam Equipment 200g Stainless Steel ASTM Class 3 Calibration Weight
    Adam Equipment 200g Stainless Steel ASTM Class 3 Calibration Weight
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. Adam Equipment 200g Stainless Steel ASTM Class 3 Calibration Weight

    Delivery: 10-20 Working Days
    Customer Ratings (1 reviews)
    Price R1342.00


This item may be available in a different size, colour, scent, version or platform. Click below to be directed to product options:

Product Description

  • Metric calibration weight for calibrating other weights, or electronic balances and scales
  • Stainless steel construction for stability, resistance to corrosion, and low magnetic susceptibility
  • Meets American Society for Testing and Materials (ASTM) specifications for calibration precision
  • Includes impact-resistant polypropylene case
Additional Information

The Adams Equipment stainless steel calibration weight meets American Society for Testing and Materials (ASTM) specifications and is 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 calibration weight is supplied with an impact-resistant polypropylene case. A choice of ASTM specifications provides a range of calibration precision.

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.

Adam Equipment manufactures balances, scales, and related accessories for laboratory, educational, industrial, retail, and medical applications. The company, which was founded in the United Kingdom in 1972 and has an office in Danbury, CT, meets International Organization for Standardization (ISO) 9001:2008 standards.

What’s in the Box?
  • Stainless steel calibration weight
  • Impact-resistant polypropylene case


Adam Equipment
Class 3
Calibration Weights
Adam Equipment
Adam Equipment
ASTM 3 - 200g
ASTM 3 - 200g
Adam Equipment
ASTM Class 3, 200g
Adam Equipment
Most Helpful Customer Reviews

Good weight.
- Came in a nice case.
- Had certification from 2014 (purchased 2016). If you really need a Class 1 weight, the certification being 2 years old could be a problem.
- If you need a class 2 weight for a 500g scale that measures down to 0.01 g, then this works great.
- The weight arrived with no apparent blemishes and no fingerprints from previous miss-handling.
- Used a plastic bag to handle the weight to avoid oils from my skin getting on the weight. My scale now thinks this is actually a 500.00 g weight... imagine that after using it to calibrate the scale! (Yes, I know... it was a joke).

Reasonable price for an actual calibration weight for my $20 scale. Now if weight making could catch up with modern technology advances in scales to bring the price of the calibration weight down....

Great Scale to go with this weight:
Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.