Dosimeters used to measure radiation at laboratories ... which is the central laboratory of the IAEA/WHO Network of Secondary Standards Dosimetry Laboratories. National standards laboratories in ...

A reagent can also be an analytical reactant to detect or measure the quantity of another chemical ... products provide the highest degree of accuracy and are used in precision or master calibration ...

Precision measuring calibrators can test or compare the output of an instrument, sensor, or element to a known standard or reference. Precision source calibrators produce a standard output signal ...

The team is engaged in research and development of calibration and performance ... of precise and reliable performance measurement technology for newly developed PV devices: We are conducting research ...

The book makes it possible to assess the conformity of instruments using both analytical and practical methods—depending on the greater or lesser uncertainty of measurement of the standard used in the ...

[Reliable and Efficiently] Upgraded to accuracy ± 0.3°electronic level with Accuracy: ± 2mm laser tape measure delivers higher accuracy and faster angle measurements compared to bubble level ...

Aberdeen City Trading Standards Metrology Service can provide testing and calibration for a range of weighing and measuring equipment. The accuracy of your weighing and measuring equipment can be ...

The two most common questions for DIYers peering at a measuring tape might be ... spacing as "19.2 [inches] on center" ...

The common thread is the use of tape measures for the elements of the aptly named turnstile antenna, a tried and true material for lightweight, foldable antennas that amateur radio enthusiasts ...

I also checked each metal ruler for accuracy with an older version of this Lixer Tape Measure Calibration Tool (all of them were well within 1/64 inch of accurate). A combo square is a great all-p ...

Getting the two together, as with this field-portable antenna made from a tape measure, is a double win in any ham’s book. For [Paul (OM0ET)], this build seems motivated mainly by the ...

Whereas a standard torque wrench relies on the feel of the user and mechanical levers that must be properly maintained for ...