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Extech 407119-NIST Heavy Duty Hot Wire CFM
Thermo-Anemometer with NIST Certificate, Air velocity measurements as low as
40ft/min, Telescoping probe is ideal for use in ducts and ventilating systems;
extends up to 3ft (940mm) long, Measures air volume in CFM (ft3/min) and CMM
(m3/min) plus Temperature simultaneously, Air Flow displayed in 2 modes as an
instantaneous value or up to 20 point average, Record/Recall MIN and MAX
readings, Super large 1.4" (99,999 count) LCD display, Data Hold plus Auto Power
Off, Built-in RS-232 PC interface with optional Data
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General Information |
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Manufacturer |
Extech |
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Manufacturer Part Number |
407119-NIST |
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Product Name |
Heavy Duty Hot Wire CFM Thermo-Anemometer with NIST Certificate |
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Features |
- Air velocity measurements as low
as 40ft/min
- Telescoping probe is ideal for use
in ducts and ventilating systems; extends up to 3ft (940mm) long
- Measures air volume in CFM (ft3/min)
and CMM (m3/min) plus Temperature simultaneously
- Air Flow displayed in 2 modes as
an instantaneous value or up to 20 point average
- Record/Recall MIN and MAX readings
- Super large 1.4" (99,999 count)
LCD display
- Data Hold plus Auto Power Off
- Built-in RS-232 PC interface with
optional Data
- Acquisition software and cable
- Complete with telescoping probe
with 5.5ft (167.6cm) cable, and four AA batteries
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Specifications |
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Airflow ranges |
Range |
Resolution |
Accuracy |
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40 to 3346ft/min |
1ft/min |
± (5% + 5 digits) |
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0.5 to 38.0MPH |
0.1MPH |
± (5% + 5 digits) |
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0.4 to 33.0knots |
0.1knot |
± (5% + 5 digits) |
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0.2 to 17.0m/s |
0.01m/s |
± (5% + 5 digits) |
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0.7 to 61.2km/h |
0.1km/h |
± (5% + 5 digits) |
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Temperature |
32.0 to 122.0ºF |
0.1ºF |
±1.5ºF |
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0 to 50.0ºC |
0.1ºC |
±0.8ºC |
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CMM (meter3/min) |
0 to 36,000m3/min |
0.001 to 1m3/min |
0.001 to 30.0 m2 |
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CFM (feet3/min) |
0 to 1,271,200ft3/min |
0.01 to 100ft3/min |
0.001 to 322.91 ft2 |
A-20071026-1454-130-E
*This item is BRAND NEW -
not refurbished. It comes with all manufacturer supplied accessories, and full
manufacturer's USA warranty.
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