Our tosai (one year old Koi) cost $50. Medium, large and jumbo sized Koi are priced on a per fish basis depending on: size, body conformation, skin luster and color.
The OFLM-1000 is an essential tool for constructing and testing. fiber optic cables, fiber optic sensors, fiber optic interferometers, and other optical fiber systems where length must be controlled.
A slide wire potentiometer was used to study an electromotive force due to a power source. The potentiometer has 11 parallel wires 1 meter long and a slide tool for precise measurement. that was used was hydrochloric acid or HCl. also performed with a standard volt meter for a comparison of the measuring devices.