Sample certificates
In this section you will find our ISO and DAkkS sample certificates for our measured quantities electrics, thermodynamics, mechanics, dimensional, flow, acoustics and analytics.
Sample certificates ISO
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate digital multimeter (4.5 digits)
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate digital multimeter (6.5 digits)
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate frequency counter
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate appliance tester
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate insulation tester
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate laboratory power supply
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate network analyzer
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate oscilloscope
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate power sensor
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate scopemeter
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate signal generator
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate resistance
Electrical measured variables
![iso-muster-uk.jpg](/fileadmin/DE/downloads/download-center/download-element-156x221px/en/iso-muster-uk.jpg)
ISO sample certificate mini data logger
Thermodynamic measurands