Feature：

Brand new and high quality
High performance
Good necessity for life
High quality multi-function wireless pool thermometer
Functions:
1. Pool, pond fish, tank temperature measurement
2. Year, month, day
3. Clock
4. Alarm
5. Maximum/Minimum temperature memory function
6. Indoor temperature and humidity display
7. Outdoor temperature display
8. Waterproof

Item Description：

Emitter batteries: AA x 2
Receiver battery: AAA x 2
Feature
Max. range of emitter and receiver: 100m
Frequency: 433Hz
Temperature range outdoor: -40 to 60 Celsius degree
Temperature sensing reaction time: 48s
Temperature range indoor: 0 to 50 Celsius degree
Host can detect three channel sensors

Package Content：

1 x Emitter
1 x Receiver
1 x English User Manual
In original package