After seeing the spectrometer RRK have in LG, I searched for one at Aliexpress, but they are fucking expensive .
Why is this?
Aliexpress spectrometers are very expensive
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dor123
- Posts: 65
- Joined: Tue Apr 02, 2024 8:26 am
- Location: Kiryat Ata, Israel
Aliexpress spectrometers are very expensive
I love see run-up and hot restrike of HID lamps, mainly on timed ignitors, and spectra of metal halide lamps.
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FrontSideBus
- Posts: 968
- Joined: Fri Aug 07, 2015 11:04 am
- Location: Liverpool
Re: Aliexpress spectrometers are very expensive
Probably because they are complex bits of kit tbh.
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dor123
- Posts: 65
- Joined: Tue Apr 02, 2024 8:26 am
- Location: Kiryat Ata, Israel
Re: Aliexpress spectrometers are very expensive
They are relatively small and portable compared to spectrometers like that of Ocean Optics.
Even if they have touch screen, I don't think they should be such expensive, unless they are based on Android OS like smartphones (Their displays are indeed looks very similar to smartphones).
Even if they have touch screen, I don't think they should be such expensive, unless they are based on Android OS like smartphones (Their displays are indeed looks very similar to smartphones).
I love see run-up and hot restrike of HID lamps, mainly on timed ignitors, and spectra of metal halide lamps.
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