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TSI / Airflow TA440 air velocity meter with straight probe, case, batteries, software, USB cable, manual and calibration certificate
The TSI series of thermal anamometers range from the basic TA410 model to the TA440 logging version that is like having multiple meters for the price of one. All are simple to operate and certain versions are available with either a straight or articulated probe.
Range 0 to 20 m/s
Accuracy ± 5 % of reading or ± 0.025 m/s whichever is the greater
TA430 & TA440 versions:
Range 0 to 30 m/s
Accuracy ± 3 % of reading or ± 0.015 m/s whichever is the greater
Handset operating temperature 4 to 45 oC
Probe operating temperature TA410 & TA430 versions, - 19 to + 93 oC, TA440 version, - 10 to + 60 oC
Probe length 101.6 cm
Probe diameter (Straight) 7 mm at tip, 13 mm at base
Probe diameter (Articulated) 9.5 mm at articulating knuckle x 197 mm lenght of articulated section
Meter dimensions 84 mm x 178 mm x 44 mm
Weight 270 g