Spectrometers
Built-in : Yes

Voltage: 220V
Measuring range: 0.1-200K lux
Wavelength range: 380-780 nanometers
Focus length: 42.5mm
Weight: approximately 200 grams
size: 115 mm (height)* 58 mm (width)* 18 mm (thickness)
: HP330

Wavelength accuracy: ± 0.5 nm
Color temperature range: 1000k-100000k
Radiation irradiance: 0.1-20000uW/cm2
Language: Chinese and English
Communication interface: Type-C
Storage capacity:
Continuous working hours: 12 hours
material: aluminum