When selecting measurement and testing equipment, traceable characteristics are key: How is a device constructed, which functions have been tested, and on what basis are its measurement values evaluated? The Laborance certificate provides transparency regarding our testing areas and their scope.
It is our in-house testing and quality seal. The specified criteria cover technology and assembly, calibration, functionality, as well as operation and workmanship. A distinction is made between testing an individual unit and testing a representative unit from the respective model series. This certification does not replace any legally required proofs of conformity.
You can download the full documentation and certification guidelines for the Laborance certificate as a PDF at the bottom of this page.
Which areas are covered by the Laborance certificate?
1. The certification is divided into four main areas: A, B, C, D
Area [A] - Technology
The technical review examines, among other things, assembly, PCB assembly, component selection, and sizing. In addition, the markings and certifications submitted for the product—such as CE, FCC, or RoHS—are checked for plausibility.
Area [B] - Calibration
An external DAkkS-accredited calibration laboratory determines the measured values within the agreed scope of testing. The results serve as the basis for comparison with the manufacturer’s specifications. For test type B2, as shown below, this calibration is performed on a representative sample of the model series, not on every unit shipped.
Area [C] - Function
During the functional test, the product is comprehensively checked for correct opreation.
Area [D] - Operation / Quality
During the examination of quality and operation, the exterior of the unit is thoroughly checked for appropriate quality. This iexamination includes all operating elements, screens, covers, connections and the
housing of the device. The choice of materials, assembly, fit, operability and reliability / durability are checked. In addition, the software and firmware of the product (if applicable) are checked for function and compatibility with the operating systems and languages specified by the manufacturer.
2. Type of examination
The test can be performed in any area on a cross-model basis (linked to the respective model series) [2] or on a product-specific basis (linked to the serial number) [1]. The test type is always specified along with the corresponding test area: A1 / A2, B1 / B2, C1 / C2, and D1 / D2
3. Overview of areas and types of examination of the Laborance Certificate
| Laborance certificate | Area type of examination (see point 2) |
| Area A | 1 |
| Area B | 2 |
| Area C | 1 |
| Area D | 1 |
