CEM DT-859B Multifunction Environment Meter (-200°C~1372°C(type K); -30°C~100°C; 0~100%RH; 0.40-30.00m/s)
Type K Temp
Range: -200°C to 1372°C(-328°F to 2501°F)
Resolution: 0.1°
Accuracy: Above -100°C (-148°F) ±[0.15%rgd+1°C(1.8°F)]
Below -100°C (-148°F) ±[0.5%rgd+2°C(3.6°F)]
Air Temp
Range: -30°C~100°C(-22°F~199°F)
Resolution: 0.1°
Accuracy: ±1°C/1.8°F
Humidity
Range: 0~100%RH
Resolution: 0.1%RH
Accuracy: ±3.5%RH
Anemo
Range / Resolution / Accuracy
m/s: 0.40-30.00m/s / 0.01m/s / ±3% ±0.20m/s
ft/min: 80-5900ft/min / 1ft/min / ±3% ±40ft/min
km/h: 1.4-108.0km/h / 0.1km/h / ±3% ±0.8km/h
MPH: 0.9-67.0MPH / 0.1MPH / ±3% ±0.4MPH
Knots: 0.8-58.0knots / 0.1knots / ±3% ±0.4 knots
Air Flow
Range: 0-999,900 CFM
0-999,900 CMM
Resolution: 0.001 to 100 CFM
0.001 to 100 CMM
Accuracy is function of velocity and area
Size(HxWxD): 248mm x 65mm x 45mm
Weight: 365g
Accessories: 9V battery, K-type temperature probe, %RH probe, dB probe, Anemo probe, photo detector and gift box with carrying
case.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ