ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Air flow
Range: 0-9999 CMM
Resolution: 0.1
Temperature Measurement:
Range: -20-50℃
Resolution: 0.1
Accuracy: ±1℃
Humidity
Range: 20~80%
Resolution: 0.1
Accuracy: 3.5%
Air Velocity
Range: 0.01~25m/s
Resolution 0.01
Accuracy: 3%
Dew point, Wet Bulb calculation
Manual Data Memory and read fucntion (99 records). (TM-4001/TM-4002)
- Size : 156 x73 x35 mm (L xW xH).
- Weight : 250g.
- Power: LR6 (AA) 1.5V x6 Batteried
- Size : 156 x73 x35 mm (L xW xH).
- Weight : 250g.
- Power: LR6 (AA) 1.5V x6 Batteried
Air Flow (volume) Calculation:
|
Unit |
Range |
Resolution |
Accuracy |
|
CMM |
0~9999 |
0.1 |
－ |
|
CFM |
0~9999 |
0.1 |
－ |
Temperature Measurement:
|
Unit |
Range |
Resolution |
Accuracy |
|
℃ |
-20~50 |
0.1 |
±1℃ |
|
℉ |
-4~122 |
0.1 |
±1.8℉ |
Humidity:
|
Unit |
Range |
Resolution |
Accuracy |
|
%RH |
20~80 |
0.1 |
±3.5%RH |
|
%RH |
<20, >80 |
0.1 |
±5%RH |
Air velocity Measurement:
|
Unit |
Range |
Resolution |
Accuracy |
|
m/s |
0.01 to 25.00 m/s |
0.01 |
±(3% of reading+1.6%FS) |
|
Km/hr(kph) |
0.02 to 90.00 km/hr |
0.1 |
|
|
mph |
0.12 to 55.9 mph |
0.1 |
|
|
Knots(kts) |
0.01 to 48.6 knots |
0.01 |
|
|
ft/min(fpm) |
0 to 4921.0 ft/min |
0.1 |
|
|
Beaufort |
1~10 |
1 |
－ |
