Orator's Clock 对比 Mini Spectrometer (NIR) 的使用情况和统计数据
Orator's Clock helps you manage your time during presentations, lectures or talks of any kind.
With a simple and easy to use interface, you can easily swipe through a common clock, a chronometer or a countdown timer.
Never lose track of time again!
- Apple 应用商店
- 付费
- 公共事业
商店排名
- -
General purpose spectral NIR sensor for measurement wavelength range from 750 nm to 1050nm (AS7421 64-channel NIR spectrometer-on-chip and 6 number of SFH 4737 broadband NIR LEDs) with Bluetooth enabled and battery powered design.
Features:
- Miniaturized reflectance/absorbance spectral analysis and material identification in NIR range.
- Included chemometric models for BRIX (sweetness/tartness), Dry Matter (firmness/freshness) in Apples/Kiwi fruits & cocoa quantification of chocolate bars.
- Default ADC Settings: LED Current = 50mA, AS7421 Sensor Gain = 6 (for all 64 channels), Integration Time = 500ms.
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
Orator's Clock VS. 
Mini Spectrometer (NIR)一月 8, 2025