Lux meters, sometimes called light meters, measure the intensity of illumination as distinguished by the human eye. This value does not correlate to an objective value of energy radiated or reflected, ...

Journal of Urban and Environmental Engineering Vol. 10, No. 1, January to June 2016 METHOD OF DETERMINING THE ORIFICE AREA O... Abstract: One of the important tasks when designing the water fittings ...

A group of Dutch scientists have been testing out some of today’s “smart” electrical meters to check their accuracy, among other things. Not ones to disappoint, the scientists have found ...

Orifice and turbine meters. Traditionally, monitoring fuel gas to the boiler units is accomplished with an orifice or turbine meter. However, these are not the best measuring devices for this ...

Prior to the development of today’s versatile multimeters (also called multitesters), separate meters were necessary to test circuits for voltage (voltmeter), resistance (ohmmeter), and current ...

Named as a play on BackOffice, an earlier Microsoft software suite, Back Orifice was created for Windows 95 and 98, and Back Orifice 2000 (BO2K) for Windows NT and subsequent Windows operating ...

Blood Glucose Meter Ratings Modern blood glucose meters are smaller, faster, and more accurate than ever, and can help manage diabetes while maintaining an affordable annual strip cost.

A frequent example that appears in projects on Hackaday is the reading of utility meters, and in that arena [jomjol] has a very neat solution involving an ESP32 camera module and a software neural ...

Michael Parker, MD, Ravi Alapati, MD and Ashutosh Kaul, MD One technical challenge regarding NOTES involves the need for adequate closure of the visceral surface being crossed when entering the ...

Energy bills are a growing concern. Many of us are making changes to our energy usage to keep our bills as low as possible, with smart meters ‒ which display how much energy we're using ...

As part of a nationwide roll-out, every home in Britain should be offered a smart meter from their energy supplier by the end of 2025. But what is a smart meter and how do they work? Here's ...

Almost four million smart meters in Great Britain were not working at the end of 2023, according to government data. Faulty meters can mean customers rely on estimated bills, with some paying too ...