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EXTECH 445815NISTL Hygrometer

The Extech 445815-NISTL is a professional hygrometer with digital humidity and temperature measurement, featuring audible and visual alarms triggered by preset humidity levels. It includes a dew point display, calibration adjustment potentiometers, and a probe that clips or extends on an 18-inch cable. Its measurements cover humidity from 10% to 99% and temperature from 14°F to 140°F (-10°C to 60°C), with accuracy within ±4% RH and ±1.8°F / ±1°C. Ideal for climate control, mold prevention, static electricity monitoring, and laboratory environment management. Comes with a one-year warranty for reliable performance.

Authorized Distributors
Part No:445815-NISTL
Stock:0
Inv Date:06-06-2026
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Part No:445815-NISTL
Stock:0
Inv Date:06-05-2026
Price: Unit price: $144.83
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Part No:445815-NISTL
Stock:0
Inv Date:06-05-2026
Price: Unit price: $141.99
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Part No:445815-NISTL
Stock:0
Inv Date:06-05-2026
Price: Unit price: $180
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EXTECH 445815NISTL Hygrometer Specifications:

  • Humidity Range: 10% to 99%
  • Temperature Range: 14°F to 140°F (-10°C to 60°C)
  • Basic Accuracy: ±4% RH, ±1.8°F / ±1°C
  • Dimensions: 43x39x0.78 inches (109x99x20mm)
  • Weight: 602 grams
  • Alarm: Audible and visual with adjustable set points
  • Display: Large triple LCD for %RH, temperature, dew point
  • Probe: Clips onto meter or extends on 18-inch cable
  • Calibration: Adjustable potentiometers for humidity and temperature
  • Power: 2 AAA batteries included
  • Certification: Available with NIST calibration
  • Application: Mold detection, static control, environmental monitoring

Buy the Extech Series Hygro-Thermometer: 445815NISTL

Enhance your environmental monitoring with the Extech Hygro-Thermometer offering precise humidity and temperature measurement, dew point display, adjustable calibration, and remote probe. Perfect for mold prevention, static electricity control, and climate management. Its audible and visual alarms alert you when conditions exceed preset limits, ensuring optimal storage, laboratory, or industrial environment. Equipped with large LCD displays, calibration options, and a convenient probe extension. Purchase online now for dependable performance and seamless environmental oversight in your facility.

Buy Extech 445815NISTL hygrometer now and experience reliable humidity and temperature monitoring with advanced alarms and calibration features.

Frequently Asked Questions

Where can I buy EXTECH 445815NISTL?

You can click on the BUY or RFQ button to purchase 445815NISTL from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 445815NISTL?

You can download the 445815NISTL datasheet or visit the EXTECH website for support.

Who is the manufacturer of 445815NISTL?

EXTECH

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