La Crosse Technology WT-137U User Manual

Model: WT-137U www.lacrossetechnology.com/support Page | 1
Model: WT-137U
Instruction Manual
DC: 090815
Indoor Comfort Level Station
Get Started
Step 1: Insert 1 x AAA, IEC LR3, 1.5V Alkaline battery
according to polarity. The indoor temperature, humidity data,
and the comfort level indicator will be displayed.
Note: This station does not have a battery cover.
Restart: If the indoor temperature is not displayed after 60
seconds, remove batteries from the comfort station. Press any
button 20 times. After 15 minutes, return to Step 1 above.
MIN/MAX Button
 Press to view the MIN/MAX temperature and humidity
records.
 Hold 3 seconds to reset the MIN/MAX temperature records
Fahrenheit/Celsius (°C/°F Button)
 Toggle between ºC and ºF temperature readings.
DRY
< 34%
DRY/COMFORT
35 - 40%
COMFORT
41 - 55%
COMFORT/WET
56 - 64%
WET
> 65%
The arrow marks current
ambient humidity on the
display from ‘DRY’ to ‘WET’
Note: the arrow will not be
shown if the temperature
is overflow (“OF.L”)

La Crosse Technology WT-137U Specifications

General

Display Type	LCD
Indoor Temperature Range	32°F to 122°F (0°C to 50°C)
Outdoor Temperature Range	-40°F to 140°F (-40°C to 60°C)
Humidity Range	20% to 95%
Power Source (Display)	2 AA batteries
Power Source (Remote Sensor)	2 AA batteries
Power Source	Batteries
Temperature Resolution	0.1°F/°C

Summary

Indoor Comfort Station Operations

Getting Started with Your Device

Initial setup steps, including battery insertion and display activation for the indoor comfort station.

Using MIN/MAX Temperature Records

How to view and reset minimum and maximum temperature and humidity readings.

Switching Temperature Units

Instructions for toggling between Celsius (°C) and Fahrenheit (°F) temperature display.

Device Specifications and Maintenance

Low Battery Indicator Guide

Understanding the low battery icon and the procedure for battery replacement.

Care and Maintenance Procedures

Essential guidelines for battery handling, cleaning, and proper upkeep of the device.

Warranty and Support Information

Details on the product's limited warranty, registration process, and customer support contact.