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EXTECH 445715NISTL Digital Hygrometer Thermometer

The Extech 445715-NISTL is a versatile digital hygrometer and thermometer designed for precise environmental monitoring in industrial settings. It features both audible and visual alarms for humidity levels exceeding preset limits, dew point calculation, and calibration capabilities through a rear potentiometer. The device includes a probe that clips onto the meter or extends up to 18 inches with an extension cable, providing flexibility in measurements. It measures humidity from 10% to 99% RH and temperature from 14°F to 140°F (-10°C to 60°C) with an accuracy of ±4% RH and ±1.8°F/1°C. Compact and lightweight, it comes with a built-in stand, mounting bracket, sensor, and AAA battery, ideal for industrial environments requiring reliable environmental tracking.

Authorized Distributors
Part No:445715-NISTL
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:445715-NISTL
Stock:0
Inv Date:06-06-2026
Price: Unit price: $141.77
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Part No:445715-NISTL
Stock:0
Inv Date:06-05-2026
Price: Unit price: $138.99
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Part No:445715-NISTL
Stock:0
Inv Date:06-05-2026
Price: Unit price: $180
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EXTECH 445715NISTL Digital Hygrometer Thermometer Specifications:

  • Humidity Range: 10% to 99% RH
  • Temperature Range: 14°F to 140°F (-10°C to 60°C)
  • Accuracy: ±4% RH; ±1°C/1.8°F
  • Probe Extension: Up to 18 inches (457 mm)
  • Dimensions: 4.3 x 3.9 x 0.78 inches (109 x 99 x 20 mm)
  • Weight: 6 oz (169 g)
  • Calibration: Rear potentiometer for humidity and temperature
  • Includes: Built-in stand, mounting bracket, sensor, 1 AAA battery
  • Additional: Optional calibration salt bottles and traceable calibration to NIST

Buy the Extech 445715-NISTL – Reliable Hygrometer for Industrial Applications

Purchase the Extech 445715-NISTL digital hygrometer and thermometer online to ensure precise measurement of humidity and temperature in your industrial environment. This versatile device features audible and visual alarms, calibration options, and a probe that extends up to 18 inches for flexible use. Its compact design includes a built-in stand, mounting bracket, and a sensor, making it ideal for continuous monitoring in various settings. Whether for HVAC, food storage, or industrial safety, buy online now for reliable, traceable environmental data that maintains accuracy in demanding conditions.

Get Extech 445715-NISTL today—built for precision and long-lasting durability in environmental monitoring.

Frequently Asked Questions

Where can I buy EXTECH 445715NISTL?

You can click on the BUY or RFQ button to purchase 445715NISTL from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 445715NISTL?

You can download the 445715NISTL datasheet or visit the EXTECH website for support.

Who is the manufacturer of 445715NISTL?

EXTECH

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