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EXTECH 45170 Environmental Meter

The Extech 45170 is a versatile pocket-sized environmental meter that measures humidity, temperature, air velocity, and light levels. It features a large dual LCD display for simultaneous readings, including temperature and air velocity or humidity, with data hold, min/max recording, and auto power-off. The device uses a fast-response capacitance humidity sensor, a thermistor for ambient temperature, and a Type K thermocouple for high temperatures up to 2372°F, making it ideal for HVAC, laboratory, and industrial applications. Its built-in vane wheel ensures accurate airflow measurements in multiple units, with cosine and color correction filters for precise light level readings, all in a rugged design with wrist strap and 9V battery.

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Price: Unit price: $351.87
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Authorized Distributors
Part No:45-170
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Inv Date:06-05-2026
Price: Unit price: $361.44
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Part No:45170
Stock:0
Inv Date:06-05-2026
Price: Unit price: $239
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Part No:45170
Stock:1
Inv Date:06-05-2026
Price: Unit price: $239
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Part No:45170
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Part No:45170
Stock:0
Inv Date:06-05-2026
Price: Unit price: $281.18
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Part No:45-170
Stock:1
Inv Date:06-05-2026
Price: Unit price: $361.44
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Part No:45170
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Part No:45170
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EXTECH 45170 Environmental Meter Specifications:

  • Air Velocity Range: 80 to 5910 ft/min, 0.4 to 30 m/s, 1.4 to 108 km/h, 0.9 to 67 MPH, 0.8 to 68.3 knots
  • Light Measurement: 0 to 1860 Foot Candles, 0 to 20,000 Lux
  • Temperature (Thermistor): 32 to 122°F (0 to 50°C)
  • Type K Temperature Range: 148 to 2372°F (0 to 1300°C)
  • Relative Humidity: 10% to 95%RH, 0.1%RH resolution
  • Display: Large dual LCD, simultaneous display of temperature and air velocity or humidity
  • Power: 9V Battery included
  • Dimensions: Meter 6.1 x 2.4 x 1.3 inches, Vane 1.2 inches
  • Weight: 160g (507 oz)
  • Features: Data hold, Min/Max recordings, auto power off, low battery indicator, overrange alarm

Buy the Extech Series 45170 Hygro-Thermo-Anemometer-Light Meter

Purchase the Extech 45170 environmental meter online today to enjoy precise, multi-parameter environmental measurements. Its dual LCD display offers quick monitoring of humidity, temperature, airflow, and light levels, making it suitable for HVAC, laboratories, and industrial use. Equipped with fast-response sensors, auto power-off, and min/max recording, this rugged device ensures reliable data collection in any environment. Secure your measurement tool now for accurate, professional results in every project with quick online ordering and fast delivery.

Order your Extech Series 45170 environmental meter today and gain accurate, portable measurement capabilities for humidity, temperature, air velocity, and light measurement.

Frequently Asked Questions

Where can I buy EXTECH 45170?

You can click on the BUY or RFQ button to purchase 45170 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 45170?

You can download the 45170 datasheet or visit the EXTECH website for support.

Who is the manufacturer of 45170?

EXTECH

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