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EXTECH AN250W Rotating Vane Air Velocity Meter - Rotating Vane Air Velocity Meters
EXTECHRotating Vane Air Velocity Meters

EXTECH AN250W Rotating Vane Air Velocity Meter

The EXTECH AN250W is a digital rotating vane air velocity meter with a plastic vane, LCD display, and battery power. It measures air velocity over 100 fpm with 1 fpm resolution and temperature with +/-4.0°F accuracy…

SKU 3G-OTH-170569

Brand
EXTECH
Item
AN250W Rotating Vane Air Velocity Meter
Part Number
AN250W
Category
Rotating Vane Air Velocity Meters
Available to Order
Also known as:AN250WEXTECH
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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
AN250W
Type
Rotating Vane, Air Velocity/Temp, Over 100 fpm
Data Logging
Yes
Display Type
Digital
Power Source
Battery
Vane Material
Plastic
Temperature Accuracy
+/-4.0°F
Digital Display Screen Type
LCD
Min. Velocity Measured Filter
Over 100 fpm

Technical Documents

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

Product Description

The EXTECH AN250W is a digital rotating vane air velocity meter with a plastic vane, LCD display, and battery power. It measures air velocity over 100 fpm with 1 fpm resolution and temperature with +/-4.0°F accuracy, and includes data logging capability.

Frequently Asked Questions

What is the EXTECH AN250W anemometer used for?

The EXTECH AN250W rotating vane anemometer measures air velocity over 100 fpm with 1 fpm resolution and temperature with +/-4.0°F accuracy. It is used for HVAC system balancing, ventilation testing, and environmental monitoring in industrial and commercial settings.

What are the specifications of the EXTECH AN250W?

The EXTECH AN250W is a digital rotating vane air velocity meter with a plastic vane, LCD display, and battery power. It measures air velocity over 100 fpm with 1 fpm resolution and temperature accuracy of +/-4.0°F. Data logging is included. The manufacturer part number is AN250W.

Where to buy the EXTECH AN250W worldwide?

3G Electric supplies the EXTECH AN250W 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.

How to maintain the EXTECH AN250W rotating vane anemometer?

To maintain the EXTECH AN250W, keep the plastic vane clean and free of debris. Store the meter in a dry case when not in use. Replace batteries as needed. For accurate readings, avoid exposing the vane to excessive force or contaminants. Refer to the manual for calibration intervals.

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 rotating vane 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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This rotating vane air velocity meter measures air velocity, dew point, relative humidity, and temperature. It features a digital LCD display, NIST calibration certificate, and battery power. The instrument is used for HVAC system balancing, duct airflow checks, and environmental monitoring in commercial and industrial settings
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This rotating vane air velocity meter measures air velocity, dew point, relative humidity, and temperature. It features a digital LCD display, NIST calibration certificate, and battery power. The instrument is used for HVAC system balancing, duct airflow checks, and environmental monitoring in commercial and industrial settings

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