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Digital Hygrometer/Thermometer
  • Model 1990
  • Internet #205504005
  • Store SO SKU #

Digital Hygrometer/Thermometer

$19.99 /each
Discontinued Model:

Model # 1990SS

Internet #202621629

Essick Air Digital Hygrometer/ Thermometer-DISCONTINUED

Discontinued Essick Air

Digital Hygrometer/ Thermometer-DISCONTINUED

Frequently Bought Together

Product Overview

The Essick Air 1990SS hygrometer/thermometer displays indoor temperature and humidity which is shown simultaneously on one easy-to-read display. Great for home use or in green houses, wine cellars and climate controlled computer/equipment rooms.

  • Large easy to read digital display
  • Fahrenheit or Celsius range - selectable at any time
  • Daily reset of maximum and minimum records function with internal clock
  • Temperature range of +14 degree F to +122 degree F
  • Humiditiy range of 10 - 99%
  • Uses two AAA batteries (included)

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

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Customer Reviews

Rated 2.0 out of 5 by 1 reviewer.
Rated 2.0 out of 5.0 by Hygrometer inaccurate The humidity reading on this unit was on average 5% higher compared to 3 other calibrated units. I would not recommend this device if you need accurate humidity readings. May 28, 2011
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