ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Power adaptor AC 100V~240V to DC 12V/1.0A.
- Internal backup battery to maintain date/time setting.
- Datalogging capacity 17000 records.
- Operation condition :0-50˚C (32-122˚F),5-95%RH(non-condensing).
- Storage temperature & Humidity:-10~60˚C (14~140˚F) ≦70%RH.
CO2:
Type:
Non-dispersive infra-red(NDIR)
Measurement Range:
0 to 9999ppm
Accuracy:
±5% of reading or ±75ppm.(0-2000ppm, others out of scale range)
Resolution:
±1ppm
Response Time:
Typical 2 minutes by 90%
Temperature:
Type:
Thermistor
Measurement Range:
0˚C~50˚C/32˚F~122˚F
Accuracy:
±1.0˚C/±1.8˚F
Resolution:
0.1˚C/0.1˚F
Response Time:
Typical 1 second
Relative Humidity:
Type:
Capacitive
Measurement Range:
5-95%
Accuracy:
±3.0%RH(20~80%);±5.0%RH(80%)
Resolution:
0.1%
Response Time:
Typical 4 seconds
