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Sensor Type
Humidity
Temperature / Freeze
Tool Type
Temperature Measurement
Features
Audible Indicator
Battery Operated
LCD Display
Visual Indicator
Ease of Installation
Beginner (Installs < 10 minutes)
Brand
Extech Instruments
Other Ways to Shop
In Stock
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Humidity Indicator with Dew Point and Programmable Hi/Lo RH Alarms
Extech Instruments 445815 Hygro-Thermometer Humidity Alert II with Dew Point
Extech Instruments 445815 Hygro-Thermometer Humidity Alert II with Dew Point
Extech Instruments 445815 Hygro-Thermometer Humidity Alert II with Dew Point
Item# 90269
Price: $54.99
Qty:
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Overview

  • Large, easy-to-read triple LCD displays % Relative Humidity, Temperature and Dew Point
  • %RH audible and visual alarms, with adjustable set points, alert when humidity exceeds set limit
  • Probe clips onto meter or extends on 18" (457mm) cable
  • Max/Min with Reset function
  • Rear calibration adjustment pot for Humidity and Temperature (available with NIST certification and optional Calibration Standards)

Essential Info

Humidity alarms warn when the %RH exceeds a pre-set HI or LO limit. The remote probe conveniently mounts on the meter or extends for measurements in ducts or remote locations. It also features Humidity and Temperature adjustments. The unit can be wall-mounted or placed on a flat surface using the fold-out stand. This professional meter, with proper care, will provide years of safe reliable service.


Important notes:
  • Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
  • Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
  Manufacturer contact information:
  Extech Instruments Corp
  Tel: (781) 890-7440 Ext 200

Manuals/Software

What's Included

  • Built-in Stand
  • Wall Mount Bracket
  • Remote Sensor
  • 2 AAA Batteries
  • Optional Calibration Salt Bottles - Model RH300-CAL
  • More Info

    Applications:
    In summertime, identifies and warns when conditions for mold growth exist
    In wintertime, identifies and warns when low humidity conditions for static electricity exist
    Remote probe allows for measurements behind walls or in difficult to access locations
    Air temperature and dew point temperature indicate where condensation may occur
    Monitor conditions in laboratories, storage areas and other controlled environment settings
    Ideal solution when traceable ISO calibrations are required by operating standards

    Specifications

  • Humidity 10 to 99%
  • Temperature 14 to 140°F (-10 to 60°C)
  • Basic Accuracy ±4%RH; ±1.8°F/1°C
  • Dimensions 4.3 x 3.9 x 0.78" (109 x 99 x 20mm)
  • Weight 6oz (169g)

  • Reviews

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