ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Spectral Range: 400 ± 10nm~700 ± 10nm
Measurement Range: 0~5000µmol/m²/s-¹
Display Resolution: 0.01µmol/m²/s-¹ for 099.99, 0.1 for 100999, the rest is 1
Accuracy: ±5 or ±5% of reading, whichever is greater
Repeatability & Non-Linearity: ±1 µmol/m²/s-¹, Less than 3% (up to 4000 µmol/m²/s-¹)
Long-Term Drift/Year: Less than 2% per year
LCD Update Time: 1 second
Field of View: 180°
Directional (Cosine) Response: ±5% at 75° zenith angle
Temperature Response: ±0.02% per °C
LCD Size: 27mm x 48mm (HxW)
Operating Temp: 0-50°C
Operating RH%: Humidity < 80%
Storage Temp: -10°C -50°C
Storage RH%: Humidity < 90%, no condensation
Dimension: 150mm x 65mm x 24mm (LxWxH)
Tripod Mount Hole: YES
Weight: ~ 100g
Power Supply/Consumption: (2) AAA Batteries, less than 5mA
