Instruction Manual

WS-9009U-IT www.lacrossetechnology.com/support Page | 2
View/Reset MIN/MAX Readings
View: Press the MIN/MAX button to view minimum and maximum
indoor/outdoor temperatures.
Reset: Hold the MIN/MAX button for 5 seconds.
Low Battery Icon
 When the TX icon is displayed replace
batteries in the outdoor sensor.
 When the RX icon is displayed replace
batteries in the wireless thermometer .
Specifications
Indoor:
Temperature Range:
14.2°F to 140°F
(-9.9°C to +60°C)
Outdoor:
Temperature Range:
-19.9°F to +140°F
(-28.8°C to +60°C)
Distance:
Over 260 ft. (79 meters)
RF 915MHz (open air)
Interval:
About every 30 seconds
Power:
Wireless Temperature Station:
2-AA, IEC, LR6 batteries
(not included)
TX38U-IT Sensor:
2-AAA, IEC, LR3 batteries
(not included)
Battery Life:
Wireless Temperature Station:
Over 24 months
TX38U-IT Sensor:
Over 24 months
Dimensions:
Wireless Temperature Station:
3.27" x 4.33" x 1.14"
(83.1 x 109.98 x 28.96mm)
TX38U-IT Sensor:
1.27" x 3.41" x 0.55”
(32.4 x 86.5 x 14.1mm)
Low
Battery
Icons