PPM results from Nielsen show overall growth in radio listenership due to a much-awaited methodology change, according to a ...

Last winter saw a record high of at least 700,000 Brits on a pre-payment meter (PPM) turning off their energy at least once, stark figures suggest. Now, Brits are bracing themselves for another ...

Last winter saw a record high of at least 700,000 Brits on a pre-payment meter (PPM) turning off their energy at least once, stark figures suggest. Now, Brits are bracing themselves for another ...

According to Nielsen, in-car listening constitutes the majority of away-from-home radio usage, with weekends leading at 79% ...

The meter meets EPA 180.1 for turbidity and EPA 330.5 for chlorine. The turbidity range is 0-4,000 NTU with a MDL of 0.05 NTU. The free and total chlorine range is 0-10 ppm with a MDL of 0.03 ppm.