Products
Smart biosensor, hospital POCT management system, cloud data open platform, cloud health management, chronic disease support system, chronic disease management center and medical management system. Hema will focus on the Internet + medical chronic disease management, develop a new mode of chronic disease management, connect patients and health management services through intelligent biosensors, and facilitate patient access to self health management guidance on the basis of data, so that medical staff and health management consultants can provide targeted treatment and guidance.
- View as
Electric Newton's Color Disc
For demonstrating that white light is composed of all the spectral colors through the additive maxing of the colors. Comprising a multi-colored circular disc having sectors of various spectral color in proper proportions. When rotating the Electric Newton's Color Disc at sufficient speed, all the colors will be observed to disappear by merging into a single white color. The disc has a friction pulley at the back touching the driving wheel with a handle. Complete assembly mounted on a stable base.
Read MoreSend Inquiry
Hand Operated Newton Color Disk
Hand Operated Newton Color Disk is divided into seven fan-shaped, turn red, orange, yellow, green, blue, indigo and purple seven colors. The disk rotates quickly, visible to the disc is white, that sunlight is composed of more than seven kinds of colors.
Read MoreSend Inquiry
Sports Running Timer
The movement is equipped with 13 gems. The Sports Running Timer machine can be used at -10°C~+40°C. Normally maintained within °C temperature range
Read MoreSend Inquiry
Sports Stopwatch
The sports stopwatch belongs to the category of mechanical timing instruments. The watch machine adopts stainless steel spring, single metal light balance wheel, nickel base alloy hairspring and anchor vertical mechanism
Read MoreSend Inquiry
Sports stop watch
Specificaitons of Sports stop watch:
- 1/5 SECOND RECORDER
- 60 SECONDS
- 30 MINUTES
- 13 JEWELS
- CASE: BRASS CHROMIUM-PLATED
- START/STOP/RESET: CROWN
- SIZE: Dia50x70x16mm
Mechanical Stop Watch
The movement is equipped with 13 gems. The Mechanical Stop Watch machine can be used at -10°C~+40°C. Normally maintained within °C temperature range
Read MoreSend Inquiry
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.
Privacy Policy