ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Spectral response: 230nm-280nm，λp = 254nm
Power measuring range: 0 - 20000μW/cm²
Power resolution: 0.1μW/cm²
Energy measuring range: 0 – 9999999 μJ/cm²
Relative indication error:
H<50μW/cm²：±4μW/cm²
H>=50μW/cm²：±8%H
Long wave response error: 60%
Linearity error: ±1%
Short-term instability: ±1%( 30min after startup)
Fatigue characteristics: Attenuation 2%
Error of zero: ±0.1% of full scale
Response time: 0.5 seconds
Recording time: 0 - 99999S
Unit: μW/cm² (default)，mW/cm²，W/m²
Bluetooth transmission distance: 50 meters (open area)
Instrument size: 188.5mm*75.2mm*30.3mm
Instrument weight: About 232 grams (including batteries)
Display: 240*160 dot matrix LCD
Battery: 2 AA alkaline dry batteries
Operating Temperature: 0° to 40°C, 85% RH
