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EXTECH AN340 Anemometer Psychrometer

The Extech AN340 multimeter measures air velocity, volume, temperature, humidity, dew point, and wet bulb temperature. It features a telescoping vane sensor with an 18mm diameter that extends from 1 foot to 3.3 feet, ideal for HVAC, appliance testing, and research. The device offers manual storage of 99 readings and automatic datalogging of up to 12,000 measurements with time and date stamps, adjustable sampling rates from 1 second to nearly 4 hours. It includes minimum, maximum, and average readings, data hold, auto power off, and a PC interface for data transfer, making it a versatile tool for engineering and manufacturing applications.

Authorized Distributors
Source:DigiKey
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: Unit price: $609
Buy/RFQ:
Part No:AN340
Stock:0
Inv Date:06-06-2026
Price: Unit price: $609
Buy/RFQ:
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: Unit price: $609
Buy/RFQ:
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: Unit price: $609
Buy/RFQ:
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: Unit price: $609
Buy/RFQ:
Part No:AN340
Stock:1
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: Unit price: $619
Buy/RFQ:
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: Unit price: $609
Buy/RFQ:
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: Unit price: $609
Buy/RFQ:
Authorized Distributors
Part No:AN340
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH AN340 Anemometer Psychrometer Specifications:

  • Air Velocity Range: 0.5 to 20 m/s
  • Air Velocity Accuracy: ±43%
  • Air Flow: 100 to 3940 ft/min
  • Temperature Range: -4 to 140°F (-20 to 60°C)
  • Temperature Accuracy: ±1.1°F (0.6°C)
  • Humidity Range: 0.1 to 99.9% RH
  • Humidity Accuracy: ±3%RH
  • Wet Bulb Range: -4 to 140°F (-20 to 60°C)
  • Dew Point Range: -4 to 140°F (-20 to 60°C)
  • CFM/CMM Range: 0 to 99999
  • Dimensions: 6.7 x 3 x 1.7 inches
  • Weight: 7.4 ounces
  • Power: 6 AAA batteries
  • Data Storage: Manual (up to 99 readings), Automatic (up to 12,000 readings)
  • Sampling Rate: 1 second to 4 hours 59 minutes 59 seconds
  • Additional Features: Data hold, auto power off, built-in PC interface

Buy the Extech Series AN340 Anemometer Psychrometer: AN340

Purchase the Extech AN340 anemometer and psychrometer datalogger online today and enhance your HVAC testing, manufacturing, or research work. This versatile device offers a telescoping vane sensor that extends from 1 foot to 3.3 feet, providing accurate measurements of air velocity, volume, temperature, humidity, dew point, and wet bulb temperature. With manual storage for 99 readings and automatic datalogging for 12,000 measurements, it simplifies data management. Its adjustable sampling rates ensure detailed data collection, while features like data hold, auto power off, and a PC interface aid in efficient data analysis and workflow productivity.

Buy Extech AN340 now and experience precise air velocity, temperature, humidity measurements, and reliable data logging for HVAC and research needs.

Frequently Asked Questions

Where can I buy EXTECH AN340?

You can click on the BUY or RFQ button to purchase AN340 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part AN340?

You can download the AN340 datasheet or visit the EXTECH website for support.

Who is the manufacturer of AN340?

EXTECH

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