Stainless Steel Cylindrical Test Weight Set
Cylindrical calibration weight sets in stainless steel and chrome plated finishes, E2 to M2.

Product Overview
These are the polished cylindrical weights used to verify balances and bench scales. We manufacture all classes from E2 through F1, F2, M1 and M2, in stainless steel and chrome plated finishes, so a laboratory can buy a matched set rather than assembling one from several sources.
| Classes | E2, F1, F2, M1, M2 |
|---|---|
| Materials | Stainless steel, chrome plated steel |
| Form | Cylindrical with knob on larger values |
| Typical use | Analytical balances, precision balances, bench scales |
| Calibration certificate | On request, confirm class at order |
Category: Test Weights
Key Benefits
- Full class range from E2 for analytical work down to M2 for industrial use
- Stainless steel and chrome plated construction
- Matched sets covering milligram to kilogram values
- Ships on the same order as the balances they verify
Problems It Solves
- Balances checked with weights of an unsuitable class
- Sets assembled piecemeal with inconsistent finishes
- Instruments left unverified between annual service visits
Who It Is For
- Quality control and research laboratories
- Calibration and scale service companies
- Production quality rooms verifying bench scales
Application Scenarios
- Daily verification of an analytical balance
- Periodic check of precision balances in a quality room
- Service engineer calibration kit for site visits
Technical Features
- Classes E2, F1, F2, M1 and M2
- Stainless steel and chrome plated construction
- Cylindrical form with lifting knob on larger values
- Supplied as sets or individual values
Full Specification Data
These are the manufacturer figures for this model. Nothing has been rounded, averaged or filled in where the factory did not publish it.
| Classes | E2, F1, F2, M1, M2 |
|---|---|
| Materials | Stainless steel, chrome plated steel |
| Form | Cylindrical with knob on larger values |
| Typical use | Analytical balances, precision balances, bench scales |
| Calibration certificate | On request, confirm class at order |
Materials And Construction
- Stainless steel
- Chrome plated steel
Customisation Options
- Class selected per instrument
- Individual values or complete sets
- Certificate supplied on request
Use Guide
- Handle with gloves or the lifting knob; skin oils change a fine weight
- Let weights and instrument reach the same temperature before a fine check
- Store in the supplied case and re verify any weight that has been dropped
Certification
- Classes E2 to M2
How It Compares
| Cast iron block test weights | Cast iron blocks cover the heavy industrial classes for floor scales and weighbridges. These cylindrical stainless weights cover the fine classes for balances. |
|---|---|
| Built in calibration | An internal calibration routine checks the instrument against itself. An external weight of known class is what proves it to an auditor. |
Often Ordered With This Model

Cast Iron Block Test Weights
Cast iron block weights with cut out handles for floor scale and weighbridge verification.
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FA Analytical Balance
Four model analytical balance series reading to 0.1 mg with RS232C output.
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LA High Precision Analytical Balance
Electromagnetic force compensation balance at 0.0001 g with eight weighing unit modes.
View specifications →Calibrating Scales With Test Weights
Official verification happens once a year. Everything in between is your own responsibility, and it takes a set of weights and twenty minutes.
OIML R60 Accuracy Classes Explained For Scale Builders
Every load cell datasheet in this catalogue is a table of accuracy classes. This is how to read the columns and turn them into a decision.
Stainless Steel Cylindrical Test Weight Set Questions
Which class do I need for an analytical balance?
Normally E2 or F1 depending on the balance readability and your internal procedure. Send the balance model and readability and we will confirm.
Do you supply individual values or only sets?
Both. Tell us the values you need and the class and we will quote accordingly.
Can a certificate be supplied?
Tell us at order stage whether a certificate is required and which class it must cover, and we will confirm what can be issued for that size.
Get A Quotation For The Stainless Steel Cylindrical Test Weight Set
Tell us the capacity, accuracy class or division you need and the destination market. We will confirm availability, documentation and freight.
