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Early Detection of Contaminants

The safety of drinking water sources and environmental waterways is increasingly compromised by industrial, societal and natural causes. CheckLight’s bioluminescence products bring you the early-warning assurance you need for water quality and safety.
Detect contaminants within minutes - before it’s too late to respond!

AquaVerity
AquaVerity
Our revolutionary early-warning monitoring solution, based on EPA-verified bioluminescence technology:
Drinking Water
Wastewater
Desalination
Industrial & Process
Beverages

Learn about AquaVerity                                       View Demo Movie
CCB-TOX-Continuous Contamination Biomonitor

Deployed in the field for 24/7 online toxicity monitoring
TOX-SPOT and TOX-SCREEN Portable Biomonitors

Field and lab toxicity testing, emergency response, and routine monitoring
CAS

Control and Analysis Software to process alerts and consolidate testing data
Special Early Warning Biomonitors

Solutions for Biochemical Oxygen Demand (BOD), microbial regrowth potential (AOC) and more
Complete biomonitoring product line

News and Events

CheckLight presents its innovative AquaVerity solution during the Israeli-Sichuan Water Technology Seminar.
CheckLight presents its innovative AquaVerity solution during the Israeli-Sichuan Water Technology Seminar.
CheckLight's Toxicity products participated in emergency response efforts by the Chinese Ministry of Environmental Protection to disaster area in Yushu.
CheckLight implements a rapid AOC test
CheckLight Ltd. announced today that it has completed successful implementations of its Early-AOC test, in multiple customers sites in China & Singapore
CheckLight will monitor the quality of recycled water in North America
CheckLight will monitor the quality of recycled water in a beverage plant in North America
CheckLight unveils CCB-TOX in AWWA annual event in Chicago, USA
CheckLight exhibit at the AquaTech show in Shanghai
CheckLight has participated in the AquaTech China show at the Shanghai Exhibition Center.
United Utilities fined for river pollution incident
WARRINGTON, ENGLAND, May 25, 2010 - Major water company United Utilities has been fined £12,000 for allowing untreated sewage to enter into a river.
CheckLight meets with high officials at the Shanghai Expo 2010
CheckLight presented its recently launched toxicity biomonitor, CCB-TOX
CheckLight will monitor the quality of recycled water in North America
CheckLight will monitor the quality of recycled water in a beverage plant in North America
Visit us at WCEC4 ,Germany, October 11-13, 2010
Whitewater Group Invests Additional $1M
CheckLight Ltd, a provider of innovative bioluminescence-based solutions for rapid water quality testing and online monitoring, announced today, that its share holder – the Whitewater Technology Group, has increased its investment in the company.
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About CheckLight
Protecting water utilities and industries worldwide

Our scientist-founders have developed sensitized bioluminescent bacteria technology that is EPA-verified. Our products deliver:

Wide detection coverage of contaminants
Early warning detection
Sensitivity to minor changes
High-reliability
Easy deployment and maintenance

Learn about our technology

Our products are deployed throughout Asia, Europe and North America, via CheckLight’s global distribution network, serving:

Regional/Municipal Water Authorities
Water Supply Corporations
Industrial Water Processing
Homeland Security
Desalination
Beverages
Wastewater Treatment

More about us
Download Company Profile