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EXTECH 45170CM Environmental Meter

The Extech 45170CM is a versatile environmental meter for professionals and homeowners. It features a low-friction vane wheel for accurate air velocity and airflow readings, a precision photodiode with color correction for light measurement, and a fast-responding capacitance humidity sensor. Equipped with a thermistor for ambient temperature and a Type K input for temperature up to 2372°F using an optional probe. The large dual 'smart' LCD dynamically reverses characters based on function. Includes Data Hold, Min/Max recording, auto-off, and low battery indicators, making it an ideal tool for climate and environmental analysis.

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Part No:45170CM
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Inv Date:06-06-2026
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Part No:45170CM
Stock:0
Inv Date:06-05-2026
Price: Unit price: $229.99
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Part No:45170CM
Stock:0
Inv Date:06-05-2026
Price: Unit price: $229.99
Buy/RFQ:
Part No:45170CM
Stock:0
Inv Date:06-05-2026
Price: Unit price: $229.99
Buy/RFQ:
Part No:45170CM
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:45170CM
Stock:0
Inv Date:06-05-2026
Price: Unit price: $300
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EXTECH 45170CM 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 58.3 knots; Resolution: 0.1 ft/min, 0.1 m/s, 0.1 km/h, 0.1 MPH, 0.1 knots; Accuracy: ±3% of full scale.
  • Air Flow Range: 0.01 to 1,908,400 CFM, 0.001 to 54,000 CMM; Resolution: 0.001 CFM/CMM.
  • Light Level Range: 0 to 1860 Lux (Fc), 0 to 20,000 Lux; Resolution: 0.1 FC/Lux; Accuracy: ±5% of reading + 8 digits.
  • Relative Humidity Range: 10 to 95% RH; Resolution: 0.1%; Accuracy: ±4.9% RH.
  • Temperature (Thermistor): 32 to 122°F (0 to 50°C); Resolution: 0.1°F/°C; Accuracy: ±2.5°F (1.2°C).
  • Temperature (Type K): -148°F to 2372°F (-100°C to 1300°C); Resolution: 1°F/°C; Accuracy: ±(1% + 2°F).
  • Dimensions: Meter: 6.1 x 2.4 x 1.3 inches, 156 x 60 x 33 mm; Vane: 1.2 inches, 31 mm; Weight: 5 oz (160 g).

Buy the Buy Extech Environmental Meter Part Number 45170CM Online

Purchase the Extech 45170CM environmental meter online to benefit from precise airflow, light, humidity, and temperature measurements. Featuring a large dual LCD with dynamic character reversal, Data Hold, Min/Max functions, auto power off, and built-in sensors, this versatile device is perfect for professionals and homeowners for detailed environmental analysis. Its compact design and reliable sensor technology make it an essential tool for climate monitoring, HVAC diagnostics, or general environmental assessments. Order now to enhance your measurement accuracy and operational efficiency.

Order your Extech 45170CM environmental testing meter today and ensure accurate airflow, light, humidity, and temperature measurements for your projects.

Frequently Asked Questions

Where can I buy EXTECH 45170CM?

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

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

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

Who is the manufacturer of 45170CM?

EXTECH

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