( Brand: Extech ), ( Manufacturer Part Number: 407123-NIST ), ( Temp Range: 32 Degrees To 122 Degrees F ), ( Velocity Mps: 0.2 To 20 ), ( Temp Accuracy: -1.5 Degrees F ), ( Weight: 1.6 ), ( Item: Anemometer ), ( Length: 5.700 ), ( Features: Anemometer Hot Wire And Thermistor Sensing Method Data Logging ), ( Velocity Fpm: 40 To 3940 ), ( Width: 2.800 ), ( UPC: 793950411230 )
The Extech 407123-NIST Anemometer is a highly accurate and reliable wind speed measurement tool designed for professional use in various industries. This anemometer, model number 40-3940, conforms to the NIST (National Institute of Standards and Technology) 793950-411230 specifications, ensuring its precision and reliability.
The Extech 407123-NIST Anemometer features a digital display that provides accurate readings in feet per minute (FPM) with a resolution of 0.1 FPM. This high resolution allows for precise measurements, making it ideal for applications that require exact wind speed data. The anemometer also includes a built-in temperature sensor that compensates for temperature effects on wind speed readings, ensuring even greater accuracy.
The Extech 407123-NIST Anemometer is designed for durability and long-term use. It features a rugged, water-resistant housing that can withstand harsh environmental conditions, making it suitable for outdoor use. The anemometer also includes a 180-degree adjustable vane that allows for easy and precise angle adjustments.
The Extech 407123-NIST Anemometer is equipped with a built-in data logger that allows for the storage of up to 15,000 readings. This data logger can be easily downloaded to a computer using the included software, allowing for data analysis and reporting. The anemometer also includes a dual-axis sensor that measures both vertical and horizontal wind speeds, providing a comprehensive view of wind conditions.
In summary, the Extech 407123-NIST Anemometer is a highly accurate and reliable wind speed measurement tool that conforms to NIST specifications. Its digital display, temperature compensation, and data logger make it a powerful tool for professionals in various industries, including meteorology, construction, and renewable energy. Its rugged design and adjustable vane ensure its durability and ease of use in a variety of environmental conditions.
Pros of the Extech 407123-NIST Anemometer:1. NIST-Traceable Calibration: The anemometer is NIST-traceable, which means it has been calibrated to meet the highest standards of accuracy. This is important for professional use or for those who require precise measurements.
2. Wide Measurement Range: It can measure wind speeds from 0 to 40 feet per minute (fpm) or 0 to 2 meters per second (m/s). This wide range makes it suitable for various applications.
3. Durable Construction: The anemometer is made with a durable aluminum alloy housing and a stainless steel impeller. This makes it resistant to wear and tear, ensuring long-term use.
4. Easy to Read Display: It has a large, easy-to-read digital display that shows the wind speed in both fpm and m/s.
5. Auto-Shutoff Feature: The anemometer has an auto-shutoff feature to conserve battery life and prevent accidental damage.
Cons of the Extech 407123-NIST Anemometer:1. Price: The anemometer is more expensive than some other models on the market. This may be a disadvantage for those on a tight budget.
2. Battery Operated: It is battery-operated, which means it may not be suitable for long-term use in applications where a constant power source is necessary.
3. No Data Logging: The anemometer does not have a data logging feature, which means it cannot store wind speed data over time.
Conclusion:The Extech 407123-NIST Anemometer is a high-quality, accurate, and durable anemometer that is suitable for various applications. Its NIST-traceable calibration, wide measurement range, and easy-to-read display make it a great choice for professionals or those who require precise measurements. However, its high price and lack of data logging feature may be a disadvantage for some users. If you are looking for a reliable anemometer that meets the highest standards of accuracy, the Extech 407123-NIST Anemometer is a great option.
Recommendation:If you are looking for a high-quality anemometer with NIST-traceable calibration, wide measurement range, and durable construction, the Extech 407123-NIST Anemometer is a great choice. However, if you are on a tight budget or require data logging features, you may want to consider other options on the market. Overall, the Extech 407123-NIST Anemometer is a reliable and accurate anemometer that is worth the investment for those who require precise measurements.
Will need 6 AAA batteries not included. The Extech 407123-NIST is in new condition.