Measure screen ripple and select eye-friendly devices
Measure ripple coefficient of light sources including LED, halogen, fluorescent, and incandescent lamps, as well as LCD and LED monitors. Display readings for visible spectrum radiation. Note that results may vary based on light source and frequency.
Showing 501–520 of 1,000 ranked alternatives.
Rolf-dieter Klein
Phone becomes radioactivity counter device.
The app transforms a phone into a Geiger Müller counter for radioactivity measurement after calibration. It detects gamma and some beta radiation using the camera sensor.
BALLISTiQ CJSC
Calculate bullet paths and adjust windage
Calculate bullet drop, wind drift, and elevation for precise shooting. Input custom bullet weight and muzzle velocity. Sync with devices for real-time data. Adjust for windage and elevation. Track performance metrics. Export shot data for analysis.
Polymath Company Limited
Convert units with custom and combined measurements
Convert units of measurement with a calculator that handles multiple conversions at once. Input expressions for complex calculations. Support custom units and combined conversions.
Crystal Clear Solutions
Measure temperature
Measure surface temperatures between 1000F and 2700F using iPhone camera. Detect heat signatures from objects like metal, ceramics, and glass. Calibrate against certified infrared thermometers. Share temperature readings and save measurement history.
RANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANY
Control LED lights directly
Control lamps directly without a hub. Adjust LED white/yellow lights, RGB color lights, and create scenes. Assign scenes to wall-mounted switches.
YOU HAU CO.LTD
Light LED spectrum for aquariums
Control aquarium lighting with adjustable LED spectrum settings. Customize color temperatures and brightness levels. Monitor water parameters and automate lighting schedules based on time or conditions. Sync with smart devices for adjustments.
丹 赖
Create scrolling with LED effects
Create scrolling subtitles with customizable and dynamic effects. Adjust scrolling speed and formatting. Display content on smartphone screen as . Share content via social media or email. Sync with external devices for live events.
Black Cat Systems
Calculate energy and transmission
Displays cross sections for gamma/x-ray photons, fluorescence, and edge energies. It calculates transmission and attenuation for any energy. Information includes atomic number, mass, density, and energy values.
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