ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Air speed measurement with internal hot wire probe:
m/s: (0.10 ÷ 20.00); km/h (0.4 ÷ 72.0); ft/min (20 ÷ 3937); MPH (0.3 ÷ 44.7); knots (0.2 ÷ 39.0); ±(5%reading + 0.03)
Airflow measurement with internal hot wire probe:
CMM :CMM (m3/min)/ CFM: CFM (ft3 /min): 0 ÷ 99999
Air temperature measurement with internal sensor:
°C: 0.0°C ÷ 50.0°C; ÷ 1°C
°F: 32.0°F ÷ 122.0°F; ÷ 1.8°F
Air humidity measurement with internal sensor: 0%RH ÷100%RH; ±5%RH
Dimensions (L x W x H): 190 x 65 x 45mm (7 x 3 x 2in)
Length of telescopic probe: from 13cm to 1m (from 5in to 3ft)
Length of telescopic probe cable: 170cm (6ft)
Diameter of telescopic probe: 11mm (0.4in)
Weight (battery included): 240g (8ounces)
Weight of telescopic probe: 165g (6ouces)
Airspeed sensor: hot-wire
Air temperature sensor: digital sensor; 15 hours (backlight ON), ca 20hours (backlight OFF)
Auto power OFF: about 20 minutes of idleness
Main display: 4 LCD decimal point, sign and backlight
Secondary display: 4 LCD decimal point, sign and backlight
Updating speed: ca 0.8s
Updating speed: ca 0.8s
Accessories
Rigid case
Batteries and user manual
