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EXTECH Anemometer: 1 fpm Air Velocity Resolution, Dew Point/Relative Humidity - Hot Wire Air Velocity Meters
EXTECHHot Wire Air Velocity Meters

EXTECH Anemometer: 1 fpm Air Velocity Resolution, Dew Point/Relative Humidity

The EXTECH AN340 is a digital vane anemometer with a mini vane probe, featuring a 1 fpm air velocity resolution and an LCD display. It includes data logging, measures wet bulb and dew point/relative humidity, and has…

SKU 3G-OTH-170446

Also listed as: AN 340 · AN-340

Brand
EXTECH
Item
Anemometer: 1 fpm Air Velocity Resolution, Dew Point/Relative Humidity
Category
Hot Wire Air Velocity Meters
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EXTECH
Manufacturer Part Number
AN340
Type
Dew Point/Relative Humidity, Vane Anemometer, LCD
Includes
Mini Vane Probe
Meter Type
Vane Anemometer
Data Logging
Yes
Display Type
Digital
Power Source
Battery
Testing Functions
Wet Bulb
Additional Functions
Wet Bulb
Temperature Accuracy
+/-1.1°F
Relative Humidity Accuracy
+/-3%
Digital Display Screen Type
LCD
Min. Velocity Measured Filter
Under 100 fpm

Technical Documents

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH AN340 is a digital vane anemometer with a mini vane probe, featuring a 1 fpm air velocity resolution and an LCD display. It includes data logging, measures wet bulb and dew point/relative humidity, and has a temperature accuracy of +/-1.1°F and relative humidity accuracy of +/-3%. Powered by battery, it measures velocities under 100 fpm.

Frequently Asked Questions

What is the EXTECH AN340 anemometer used for?

The EXTECH AN340 vane anemometer measures air velocity, relative humidity, dew point, and wet bulb temperature. It is used by HVAC technicians, plant engineers, and maintenance professionals for airflow diagnostics, duct balancing, and environmental monitoring in commercial and industrial settings.

What are the specifications of the EXTECH AN340?

The EXTECH AN340 (MPN AN340) is a digital vane anemometer with a mini vane probe. It offers 1 fpm air velocity resolution, measures velocities under 100 fpm, and has temperature accuracy of +/-1.1°F and relative humidity accuracy of +/-3%. It features data logging, an LCD display, and is battery powered.

Where to buy the EXTECH AN340 worldwide?

3G Electric supplies the EXTECH AN340 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this instrument to any country.

How to maintain the EXTECH AN340 anemometer?

To maintain the EXTECH AN340, keep the mini vane probe clean and free of debris. Store the meter in a dry case when not in use. Replace batteries as needed and avoid exposing the LCD to extreme temperatures. Calibrate periodically per manufacturer guidelines for accurate readings.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH hot wire air velocity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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