Aquarium light meter

Details Aquarium light meter Aquarium light meter

1993-04-22

1994-09-06

Willis, Davis L.

Optics: measuring and testing

Photometers

Photoelectric

356213, 356432, 25022711, G01J 142

Patent

active

053453050

ABSTRACT:
This invention relates to an aquarium light meter including a light sensing device, a pivotal assembly connecting the light sensing device to a pair of telescopic tubes, a controller, and a signal wire connected to the light sensing device and passing through the pivotal assembly and telescopic tubes for connection to the controller. The aquarium light meter is adjustable in length and direction of light detection in accordance with the shape of the aquarium and the location of ornaments therein so that the light intensity at any predetermined portions of the aquarium can be precisely detected.

REFERENCES:
patent: 2542299 (1951-02-01), Archer et al.
patent: 3873215 (1975-03-01), Quinlan
patent: 4264211 (1981-04-01), Biggs

Affiliated with

Also associated with

Rating

Aquarium light meter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aquarium light meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aquarium light meter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1333031