ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Operating environment: Temperature: -40~140[℃]
Dimensions (WxHxD) [mm]: External dimensions: 470x370x9
Effective white surface: 450x350
Weight [kg]:
White board: 1.2
Protection cover: 1.0
Accessories: Spectral reflectance data
Standard white board painted with high reflective white silicon
Active white surface: length 350mm, width 450mm
Used for calibration of 2 dimensional luminance meter
Suitable for an inspection of LED irradiating features
Can be also used for temperature test
Attached the cover to protect the white surface
Attached the spectral reflectance data
