CALL US TOLL-FREE 1-800-934-9194
better air begins with knowledge
No items added.
0 items in your cart    View your cart »
Cart Subtotal: $0.00

Acu-Rite Hygrometer (Humidity Sensor) & Thermometer

Model: 4022646 | SKU: di403
Price: $29.95
  • FREE 2 Day Express Shipping
  • In Stock - Order Now. Your item will ship Monday, Dec 22nd

Special Offers
  • Buy More & Save More!
    2 or more for $25.95 each
  • Product Overview

    This accessory gives you accurate readings of relative humidity and temperature in your indoor space.

    • Digital readout of humidity level
    • Digital thermometer gives indoor and outdoor temperature readings
    • Internal light allows for easy readability in virtually any situation
    • Minimum/maximum temperature readout with memory
    • Folding stand
    • Wall mountable
    • 10 ft weatherproof sensor wire
    • AAA battery included

    Manufacturer's Warranty

    1-Year Warranty

    View All Air Quality Testing »
  • Specifications

    Probe IncludedYes
    Power Supply1 AAA alkaline battery ( not included)
    Relative Humidity Range16% to 98% RH
    Humidity Accuracy+/- 5 %
    Recommended ForResidential
    Temperature Accuracyup to +/- 4 degrees F
    Temperature Range-58 to 158 degrees F
    TypeTemperature & Humidity Monitors
  • Product Q&A

    Have a shipping or payment-related question?
  • Reviews

    View All Acu-Rite Hygrometer (Humidity Sensor) & Thermometer Reviews


    by PowerReviews
    Acu-Rite Hygrometer (Humidity Sensor) & Thermometer

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 1 customer

    Displaying review 1

    Back to top

    (1 of 1 customers found this review helpful)


    A little expensive

    By Stargazer Steve

    from Blue Bell, PA

    Verified Buyer



        Best Uses

        • Regular Use

        Comments about Acu-Rite Hygrometer (Humidity Sensor) & Thermometer:

        This device was returned because I could get similar results for less than half the cost.

        Displaying review 1

        Back to top

      Customers Also Viewed

      Share this page with a friend! Fill out this form, and we'll send the email for you.

      To Email:

      From Email:



      Email Exclusives

      Enter your email address to sign up for our newsletter, which includes special offers only for our newsletter subscribers! We will not sell your email address, and you can unsubscribe at any time.

      Begin Secure Checkout
      Don't have an account?
      Enter your email address to checkout as a guest.

      Returning Customer? Sign In:
      Welcome back!
      Login for faster checkout.
      If you have forgotten your password, click here.

      Newsletter Subscriptions

      Thanks for subscribing to our newsletter! You should begin receiving regular emails from us shortly!