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.

The microprocessor-based T-100 turbidity meter uses an infrared LED light source and delivers unprecedented repeatability and accuracy while offering resolution as low as 0.01 NTU.

Susan Strayer LaMotte got her first W-2 at age 14 and hasn’t stopped working or thinking about why people work ever since. She is the Founder and CEO of exaqueo (ex-ack-we-o), an employer brand ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

"I think when companies come in and dump their products in the United States, they should pay automatically, let's say a 10% tax." ...

Around 600,000 households will be forced to install a smart meter or face higher bills within six months, as the BBC shuts down a 40-year-old radio service. The Radio Teleswitch Service (RTS), which ...

"People surf where there are good waves, and where there are good waves, there’s turbidity, and where there’s turbidity, there are often bait fish that attract sharks. The turbidity also ...

The high end of this projection's range is 90 centimeters higher than the latest United Nations' global projection of 0.6 to 1.0 meters. Current sea-level projections rely on a range of methods to ...

MORE than half a million energy customers could be moved onto smart meters in the next six months ahead of a big switch off. Letters are landing on doormats of 600,000 households who are on old ...

New York – January 22, 2025 – The Media Rating Council (MRC) has completed its accreditation process covering Nielsen’s innovative Big Data + Panel National TV measurement, after recently accrediting ...

Over half a million households will be forced to fit a smart meter or face higher bills within six months when the BBC switches off a 40-year-old radio service. Around 600,000 energy customers on ...