Triplett GSM450 Carbon Monoxide/Carbon Dioxide IAQ Datalogger Meter (CO: 0 ~ 1000ppm; CO2: 0 ~ 9999ppm)
Carbon Monoxide (CO): 0 to 1000ppm
Accuracy:
±10ppm (<100ppm);
±10% (101-500ppm);
±20% (>500ppm)
Carbon Dioxide (CO2): 0 to 9999ppm
Accuracy: ±(30ppm +5% rdg)
Air Temperature: -4 to 140°F (-20 to 60°C)
Accuracy: ±1.0°F/0.6°C
Relative Humidity: 1 to 99.9%RH
Accuracy: ±3%RH
Wet Bulb: 23 to 140°F (-5 to 59.9°C)
Dew Point: -4 to 140°F (-20 to 59.9°C)
Resolution: 1ppm; 0.1°F/°C; 0.1%RH
Memory: Manually store/recall 99 readings
Datalogging: 32,000 readings
Power: 4 AA Batteries
Dimensions: 7.9 x 2.7 x 2.3" (200 x 70 x 57mm)
Weight: 6.7oz (190g)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ