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EXTECH SDL350 Hot Wire Air Velocity Meter - Hot Wire Air Velocity Meters
EXTECHHot Wire Air Velocity Meters

EXTECH SDL350 Hot Wire Air Velocity Meter

The EXTECH SDL350 is a hot wire air velocity meter with a digital LCD display, powered by battery and featuring data logging capability. It measures air velocity with a resolution of 1 fpm and includes an SD card for…

SKU 3G-OTH-170439

Also listed as: SDL 350 · SDL-350

Brand
EXTECH
Item
SDL350 Hot Wire Air Velocity Meter
Part Number
SDL350
Category
Hot Wire Air Velocity Meters
Available to Order
Also known as:SDL350EXTECH
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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
SDL350
Type
CFM, Hot Wire, Air Flow/Air Velocity/Temp, SDL350
Includes
SD Card
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 SDL350 is a hot wire air velocity meter with a digital LCD display, powered by battery and featuring data logging capability. It measures air velocity with a resolution of 1 fpm and includes an SD card for data storage. Temperature accuracy is +/-1.5°F, and it can measure velocities under 100 fpm.

Frequently Asked Questions

What is the EXTECH SDL350 hot wire anemometer used for?

The EXTECH SDL350 measures air velocity, air flow (CFM), and temperature in HVAC, ventilation, and industrial ductwork. Its hot wire sensor detects low velocities under 100 fpm, making it suitable for cleanroom and fume hood balancing.

What are the specifications of the EXTECH SDL350 anemometer?

The EXTECH SDL350 offers 1 fpm air velocity resolution, temperature accuracy of +/-1.5°F, and a digital LCD display. It includes an SD card for data logging, runs on battery power, and measures velocities under 100 fpm. It is a hot wire CFM/air velocity/temp meter.

Where to buy the EXTECH SDL350 anemometer worldwide?

3G Electric supplies the EXTECH SDL350 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this hot wire air velocity meter.

How to use the EXTECH SDL350 for low-velocity measurements?

For accurate low-velocity readings under 100 fpm, position the hot wire probe perpendicular to airflow and allow the sensor to stabilize. Use the SD card to log data over time. Refer to the EXTECH manual for proper calibration and temperature compensation.

Used in

Common applications for EXTECH
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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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