Spectrometers
Built-in : Yes

Voltage: 220V
Measurement range: 0.1-500lx
Wavelength range: 380-780 nanometers
Focus length: 42.5mm
Weight: approximately 200 grams, excluding accessories (including batteries)
size: 15mm (height)* 58mm (width)* 18mm (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:
material: aluminum alloy