EXTECH 407026 Máy đo cường độ ánh sáng EXTECH 407026, 0-50000 LUX
Microprocessor assures maximum accuracy plus
special functions
• Fc Range: 200.0, 2000, 5000Fc
Lux Range: 2000, 20,000, 50,000Lux
• Basic accuracy of ±4% FS
• Super large 1.4” (1999 count) LCD display
• % displays differential from reference point
• “ZERO” Re-Calibration
• Utilizes precision photo diode and color correction filter
• Cosine and color corrected measurements
• ±4% accuracy is enhanced by selecting lighting
type (Tungsten/Daylight, Fluorescent, Sodium, Mercury)
• Record/Recall MIN, MAX and AVG readings
• Data Hold plus Auto shut off
• Built-in RS232 serial interface, optional software
• Dimensions: 7 x 2.9 x 1.3” (178 x 74 x 33mm);
Weight: 1.6lbs. (726g)
• Complete with 9V battery and protective holster.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ