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EXTECH AN340 Mini Vane Anemometer with Data Logging - Hot Wire Air Velocity Meters
EXTECHHot Wire Air Velocity Meters

EXTECH AN340 Mini Vane Anemometer with Data Logging

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
AN340 Mini Vane Anemometer with Data Logging
Part Number
AN340
Category
Hot Wire Air Velocity Meters
Available to Order
Also known as:AN340EXTECH
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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
Electrical maintenance — EXTECH VT30 voltage and continuity tester for verifying AC/DC circuits up to 690 V.
Industrial inspection — EXTECH HDV700 Series borescope with articulating camera probe for visual checks inside pipes and ducts.
HVAC troubleshooting — EXTECH EX505A-K digital multimeter kit for measuring voltage, current, and resistance in rooftop units.
Water treatment — EXTECH pH 4.00 and pH 7.00 buffers for calibrating pH meters used in process water monitoring.
Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
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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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