ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Temperature:
Measuring units: °C, °F
Measuring range: From -20 to +80°C
Accuracy: ±0.3% of reading ±0.25°C
Resolution: 0.1°C
- CO2:
Measuring units: ppm
Measuring range: From 0 to 5000 ppm
Accuracy: ±3% of reading ±50 ppm
Resolution: 1 ppm
- Hygrometry:
Measuring units: % RH
Measuring range: From 5 to 95% RH
Accuracy: (Repeatability, linearity, Hysteresis): ±1.8% RH (from 15°C to 25°C and from 5 to 95% RH)
Factory calibration uncertainty: ±0.88% RH
Temperature dependence: ±0.04 x (T-20) % RH (if T<15°C or T>25°C)
Resolution: 0.1% RH
