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  1. Humidity Meters

Extech EA20 EasyView Hygro-Thermometer

Large display hygro-thermometer for RH, temperature, dew point, and wet bulb measurements.

Extech EA20 EasyView Hygro-Thermometer
Extech EA20 EasyView® Hygro-Thermometer and Datalogger
Retired products cannot be ordered
The recommended replacement is the Extech HD500 Psychrometer with IR Thermometer.

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Overview

Features

  • Humidity range: 10 to 98%
    • Accuracy: ±3% (30% to 95%); ±5% (10% to 30%)
  • Temperature range: -4 to 140°F (-20 to 60°C)
    • Accuracy: ±1.8°F (±1°C)
  • Large LCD displays any two parameters simultaneously
  • Stores up to 99 readings for later recall
  • Data Hold, Relative, Min/Max, Programmable power off timer
  • Includes probe with 39" (1m) cable

Description

The Extech EA20 EasyView® hygro-thermometer measures relative humidity, temperature, dew point, and wet bulb and displays any two parameters simultaneously. The EA20 features compact and rugged design, large display with bargraph and numerous functions which make this an outstanding instrument for monitoring humidity and temperatures in cleanrooms, factories, offices or greenhouses.

The Extech EA20 has a humidity range of 10 to 95% with an accuracy of up to ±3% (from 30 to 95% RH) and a temperature range from -4 to 140°F (-20 to 60°C) with an accuracy of ±1.8°F (±1°C). The EA20 can store up to 99 readings for later recall. Other features of the include data hold, MAX / MIN, switchable °C/°F temperature units, programmable auto power off time frame and a timer function for elapsed time between the minimum and maximum readings.

Extech EA20 EasyView® hygro-thermometers come complete with stand, holster, remote capacitance sensor with 39" (1m) coiled cable, six AAA batteries, and convenient carrying case.

Documents

Documents

  • Extech EA20 EasyView Hygro-Thermometer Data Sheet PDF (207 KB)
  • Extech EA20 EasyView Hygro-Thermometer Manual PDF (208 KB)
  • All possible part numbers

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Luke M. headshot Luke M.
Applications Engineer
6 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
David S. headshot David S.
Applications Engineer
Rhys D. headshot Rhys D.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
6 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
David S. headshot David S.
Applications Engineer
Rhys D. headshot Rhys D.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
6 years at Instrumart

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Extech EA20 EasyView Hygro-Thermometer
Extech EA20 EasyView Hygro-Thermometer
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