Position	Website	Change	Thumbnail
1	en.wikipedia.org - Wikipedia, the free encyclopedia	0
2	hannainst.com - Hanna Instruments | Water quality testing instruments and reagents for laboratory, portable, and on-... Hanna Instruments, is a global manufacturer of water quality instrumentation and offers portable, laboratory and in-line instrumentation for testing w...	0
3	ysi.com - YSI Incorporated - Water sampling and monitoring equipment for dissolved oxygen, pH, turbidity, temp...	0
4	physics.kenyon.edu - Physics - Kenyon College	0
5	instrumentsystems.com - Light Measurement Instrument Systems manufactures precision systems for light measurement based on spectroradiometers and imaging photometers and colorimeters.	17
6	goochandhousego.com - Fiber Optics | RF Drivers | Light Measurement | Acousto-Optics | Spectral Imaging & Synthesis | ...	17
7	abb.com - The ABB Group - Automation and Power Technologies ABB (www.abb.com) is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering en...	3
8	optecinc.com - Optec :: Home Welcome to the home page of Optec, Inc., a manufacturer of Optical and Electronic Products.	-3
9	photoresearch.com - Photo Research, Inc. - The Light Measurement People Photo Research is the world leader in manufacturing precision instruments that measure light and color.For over 50 years, our leadership has delivered...	-2
10	gamma-sci.com - Led Test and Light Measurement Solutions | Gamma Scientific With a commitment to personalized service for over 50 years, Gamma Scientific has helped leading manufacturers, universities and government institutio...	-6
11	qtm.com - Quantum Instruments Inc. Quantum Instruments Inc. is a manufacturer of power packs, flash, and radio controls for professional photographers.	4
12	radiantzemax.com - Radiant Zemax Radiant Zemax	18
13	atitest.com - IIS7	1

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
wikipedia.org	76.7%	0x
mn-net.com	5.7%	0x
merckmillipore.de	5.1%	0x
hannainst.com	3.7%	0x
kenyon.edu	2.4%	0x
Other	6.4%	0x

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