ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
SPECIFICATIONS
Display: 3-1/2 digit LCD.
Measuring Range: 20, 200, 2,000, and 20.000 lux/fc (20,000 lux/fc range reading 10 )
Over range Display: Highest digit of "1" is displayed.
Accuracy: +3% rdg 1 0.5% f.s. (+4% rdgt 10 dgts as >10.000 lux/fc range).
(calibrated to standard incandescent lamp at color temperature 2856K).
Repeatability: +2%
Temperature Characteristics: 10.1% / °C
Measuring Rate: Approximately 2.0 time/sec.
Operating Temperature and Humidity:32°F to 104°F (0°C to 40°C). 0% to 80% RH. Storage Temperature and Humidity: 14°F to 140°F (-10°C to 60°C), 0% to 70% RH.
Power Source: One 9 Volt battery, NEDA 1604 or JIS 006P or IEC 6F22. Battery life (typical): 200 hours (Alkaline Battery)
Photo Detector: One silicon photo diode with filter,
Photo Detector Lead Length: 150 cm (approx.)
Photo Detector Dimensions: 94"(L) x 2.36"(W) 1.06"(H) (100 x 60 x 27mm)
Dimensions: 31"(L) x 2.83"(W) X 1.06"(H) (135 * 72 * 33mm)
Weight: 250g (8.8oz)
Analog output: standard jack output (3.5mm, 3pole coaxial) 1mVDC /1 digit
Range: 20 lux / fc, 10mV per lux/ fc 200 lux / fc, 1mV per lux/fc 2,000 lux / fc, 0.1mV per lux/fc 20,000 lux/fc, 0.1mV per 10 lux / fc
Add basic accuracy: +0.5% of LCD reading
Accessories: Carry case, instruction manual, battery,
