The measurement instruments are an essential chapter in PCE-Instruments. Here you will be able to find measurement instruments such as hand meters, assembly devices, measurement  converters and other instruments related to the measurement, analysis and revision. The obtaining of data is receiving more and more importance in the industrial, professional and private sectors. Nowadays, useful measurement  instruments that operate in a fast and precise way and that offer immediate results are more demanded. In the Web you will find more than 650 meters and measurements devices that fulfill these requirements. If you were  not able to find the instruments that best adapt to your needs, please let us know and we will find them for you.

Bellow, you will be able to find our products divided in main groups (here you will find a general vision of the measurement instruments as general information). The secondary groups are useful to visualize in a faster way related measurement groups (for example, temperature measurement). In addition you will be able to find more information on the subject of Measurement Instruments in the section “More information” and ”links”. Next you will find an index in alphabetical order of all our measurement instruments. Click on the link meters.

Main groups

Scales and balances	Meters	Control systems
The main groups serve to separate the wide field of measurement instruments in categories. The biggest group is the one that is related to portable measurement instruments. In this section you will find more than 650 meters to measure almost all the physical, chemical or electrical magnitudes. They are alphabetically ordered from the air measurement  instruments to the vibration  measurement  instruments for  inspection and installation of machinery of the industrial sector. Here you will also find the pages with the technical specifications of the corresponding product. Within the secondary groups you will find a general  vision of the selected meters of the corresponding category. If you are not looking for a specific instrument, but you would like to be better informed about the measurement instruments of a category, you can use the secondary groups  (for example to receive more information about measurement instruments of force, environment, pressure, radiation…).
Accelerometers	Pressure gauges	Oscilloscopes
Distance meters	pH-meters	Gas Detectors
Car Measuring Devices	Dynamometers	Higiene meters
Anemometers	LAN network testers	Coating Thickness Meters
Endoscopes	Control	Noise Dose Meters
Vibration meters	Radiation Detectors	Thermal Imaging Cameras
Weather stations	Photometers	Hardness testers

DIN EN ISO 9001 certification:this certification signifies that a company has demonstrated that they have adapted their entire management system to meet the DIN EN ISO 9001 standard of quality. After inspection by the relevant authorities, the company is awarded a DIN EN ISO 9001 certificate of quality according to the management system they have in place.
This certificate is completely different from that of the ENAC calibration certificate which relates to the relative characteristics of the technical measurements made by measuring instruments. Certification according to DIN EN ISO 9001 is also not identical to an accreditation for as yet there is no accords here as to the effects of international recognition.

Factory calibration certificate: Factory calibration certificates are issued with standards that are that are a result of subjecting the measuring device to rigorous quality control measures. Quality is assured as the instruments used for quality control are regularly maintained to ensure the highest level of accuracy.  The measuring instruments are then adjusted using a quality control device and calibrated within the factory.

Calibration interval: To ensure that correct measurements are being taken, the device should be calibrated periodically. This period of time is known as the calibration interval. It's impossible to accurately determine when a device will require calibration, however, it always helps to have a guide, and here are a few key things to consider as an indication:

• Measurement value and the permitted range of tolerance.
• Performance of the measuring instruments.
• Frequency of use.
• Operating conditions.
• Stability of previous calibrations.
• Accuracy required for the measuring instruments.
• Quality control requirements of the company.

This means that the same user should have responsibility during a calibration interval. Measurement margin of error: Margin of error of readings with respect to real measurement value. Factory calibration certificate: These certificates are issued by accredited manufacturers that can ensure the devices meet the stringent requirements for accuracy and reliability.

Conformity certificate: Compatibility between two devices and official documented approval during calibration by the notifying body issuing the conformity certificate.

Certificate of revision: Certified with the factory confirming that the product being delivered meets the product specifications. (data sheet).