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EXTECH Anemometer: 1 fpm Air Velocity Resolution, Hot Wire, Air Velocity/Temp - Hot Wire Air Velocity Meters
EXTECHHot Wire Air Velocity Meters

EXTECH Anemometer: 1 fpm Air Velocity Resolution, Hot Wire, Air Velocity/Temp

The EXTECH 407123 is a hot wire air velocity meter with 1 fpm resolution, designed for measuring air velocity under 100 fpm and temperature with +/-1.5°F accuracy. It features a digital LCD display, data logging…

SKU 3G-OTH-170441

Brand
EXTECH
Item
Anemometer: 1 fpm Air Velocity Resolution, Hot Wire, Air Velocity/Temp
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
407123
Type
Hot Wire, Air Velocity/Temp, Under 100 fpm, 407123
Includes
Telescoping Probe
Data Logging
Yes
Display Type
Digital
Power Source
Battery
Temperature Accuracy
+/-1.5°F
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 407123 is a hot wire air velocity meter with 1 fpm resolution, designed for measuring air velocity under 100 fpm and temperature with +/-1.5°F accuracy. It features a digital LCD display, data logging capability, and includes a telescoping probe. Powered by battery, this instrument is suitable for low-velocity airflow measurement.

Frequently Asked Questions

What is the EXTECH 407123 anemometer used for?

The EXTECH 407123 hot wire anemometer measures low air velocity under 100 fpm and temperature with +/-1.5°F accuracy. It is used in HVAC diagnostics, cleanroom monitoring, and ventilation balancing where precise low-flow readings are critical.

What are the specifications of the EXTECH 407123?

The EXTECH 407123 is a hot wire air velocity meter with 1 fpm resolution, data logging, and a digital LCD display. It measures temperature with +/-1.5°F accuracy, includes a telescoping probe, and is battery powered. It is designed for air velocity under 100 fpm.

Where to buy the EXTECH 407123 worldwide?

3G Electric supplies the EXTECH 407123 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 407123 anemometer?

Keep the EXTECH 407123 probe clean and dry after use. Store in its case to prevent damage. Replace batteries as needed and avoid exposing the hot wire sensor to excessive dust or moisture. 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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