EXTECH 407123 Hot Wire Air Velocity Meter
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
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
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 EXTECHEXTECH 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.