Introduction
Congratulations on your purchase of the 401014A Indoor/Outdoor Temperature Alert. This
thermometer simultaneously displays indoor temperatures (internal sensor) and outdoor
temperatures (integrated external weatherproof sensor). The 401014A has a MAX/MIN
recording utility and a user programmable high and low alarm for outdoor temperature
monitoring. We ship this meter fully tested and calibrated and, with proper use, it will provide
years of reliable service. Please visit our website (www.extech.com) for additional information
including the latest version of this User Manual and Customer Support.
Features
Large, easy‐to‐read LCD
Indoor and outdoor temperature displays
User programmable high/low audible alarm for outdoor temperature monitoring
Memory recording for MAX/MIN readings with reset button
Water resistant/splash proof sensor for outdoor temperature measurements
Includes tilt‐stand, mounting bracket, battery, and 3m (9.6 ft.) thin cable for easy installation
of external sensor
Meter Description
Front Description
1. Indoor temperature display
2. Outdoor temperature display
3. MAX/MIN recording button
4. Reset button to clear MAX/MIN readings
Back Description
1. Mounting bracket
2. Alarm adjustments (SET and '+')
3. Battery compartment cover
4. Tilt stand
5. Temperature units select switch
2
1
2
401014A‐en‐GB_V1.0 2/18
1
2
5
4
3
3
4
Need help?
Do you have a question about the 401014A and is the answer not in the manual?
Questions and answers