ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Wavelength range: 380 nm ~ 760 nm
SBCT: No
Receptor window: Ф8 mm
Wavelength accuracy: ± 0.5 nm
Illuminance accuracy: ± (4% reading+1 digit）
Stray light: ≤ 0.3%
Integration time: range: 0.1 ms ~ 5000 ms
Illuminance range: 1 lx ~ 100k lx
CCT: 1,000K～100,000K
Accuracy of chromaticity coordinate: ±0.001（Relative to the standard light source whose stability is better than ±0.0001 and NIM traceable calibrated value）
CRI: Ra; Ri (i=1~14) (Specially R15)
Power supply: Rechargeable Lithium battery (3.7V), continuously works for 4h
Communication interface: USB, Bluetooth, WIFI
Data Storing: 6G
Weight: 320 g (with battery)
