1. Luminous range:0.1Lux~0.1kLux/0.01FC~0.01kFC， Ka tɛmɛ ka tɛmɛ

2. High precision and reaction speed (Dɛ̈ɛ̈r dɔ̈ŋ)

3. Kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u

4. Unit Converter Function, ye kɛnɛya

5. Automatic Zero Function

6. Spectrum Relativity Correction

7. Automatic correction parameters for non-standard light sources

8. Wɛ̈ɛ̈r tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u

9. Bee Value Locking Function: a lëu bï ya tɔ̈ɔ̈u ku bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u

10. LUX (lux) / FC (candle light) unit exchange and range selection function

11. 15 minit tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

12. MAX value ku MIN value measurement function

13. Kä ye kek them

14. Dɛ̈ɛ̈r dɔ̈ŋ ye kɔɔr

15. USB interface lëu bï ya tɔ̈ɔ̈u kek PC

16. Kuen 4

17. A lëu bï data 99 kuɛn/tɔ̈ɔ̈u

18. A lëu bɛ data 16,000 gɔ̈t