DT-857/857A

857/857A Hot Wire Anemometer makes a step forward for you into the field of precision measurement. Telescoping probe is ideal for measuring in HVAC ducts and other small vents; extends up to 20m/s.


Features

857

857A

Single-point and continuous data log options

*

*

Velocity alarm

*

*

LED backlight

*

*

Auto power off

*

*

Low-battery indication

*

*

Data hold

*

*

Probe sensor cover

*

*

Replaceable probe sensor

*



Specifications

Air/Velocity

Range

Resolution

Accuracy

m/s(meter per second)

0.120m/s

0.01m/s

±5%+0.03m/s

ft/min(feet per minute)

203937ft/min

1 ft/min

±5%+6ft/min

km/h(kilometers per hour)

0.372km/h

0.1km/h

±5%+0.1km/h

MPH(miles per hour)

0.244.7MPH

0.1MPH

±5%+0.1 MPH

Air Temperature

2060(4140)

0.1/0.1

0.5(045), 1.0(rest of range)                          1.0(32113), 2.0(rest of range)








Accessories : 3.7 Li battery, USB cable, software, Carrying case and Gift box.


DT-857/857A
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