Extech Instruments ea20 사용자 설명서
User's Guide
EasyView™
Digital Hygro-Thermometer
and Datalogger
Model EA20
Introduction
Congratulations on your purchase of the Extech EasyView™ EA20 Digital Hygro-
Thermometer. This device measures Humidity, Temperature, Dew Point temperature
and Wet Bulb temperature. Advanced features include Manual Datalogging of up to 99
sets, MAX/MIN recording, Relative measurement mode, and elapsed timer. Careful use
of this meter will provide years of reliable service.
Thermometer. This device measures Humidity, Temperature, Dew Point temperature
and Wet Bulb temperature. Advanced features include Manual Datalogging of up to 99
sets, MAX/MIN recording, Relative measurement mode, and elapsed timer. Careful use
of this meter will provide years of reliable service.