KERN · Calibration weights
KERN OIML / DAkkS
Calibration and test weights in accuracy classes from E1 to M3 per OIML R 111 for periodic verification and calibration of laboratory and industrial scales. Available as individual weights and sets from 1 mg to 50 kg with factory or accredited DAkkS certificates.
Quick decision
Is this method right for your task?
Consider it when
Metrology departments, laboratories with verified weighing equipment, dairy and food plants
We clarify before quoting
Sample types, required parameters and ranges, tests per shift, reference method, sample preparation and data requirements.
Another method may be better when
You need different parameters, measurement ranges, throughput, automation or confirmation against another reference method.
Best suited for
Metrology departments, laboratories with verified weighing equipment, dairy and food plants
Capabilities and controlled parameters
- GOST OIML R 111-1-2009 accuracy classes E1, E2, F1, F2, M1, M2 and M3
- Material: stainless steel with polished or matte finish (E1–F1), nickel-plated brass or cast iron (M1–M3)
- Individual weights from 1 mg to 50 kg; sets in wooden or plastic cases
- Factory or accredited DAkkS certification is selected as part of the required configuration
- The quality system defines the recalibration interval according to use, check frequency and risk
- Compatible with KERN and other manufacturers' balances
LabLog
Implementation considerations
The final configuration depends on sample types, parameter ranges, throughput, accuracy requirements, and existing reference methods. Before proposing equipment, LabLog clarifies these factors and defines the supply scope, training, and method-verification plan.
How LabLog supports the project
- 01Capture requirements and compare suitable methods
- 02Configure the instrument, calibrations, and consumables
- 03Arrange official supply and commissioning
- 04Train operators in sample preparation and daily operation
- 05Provide service communication and repeat consumable supply