Description:  

 
 Waterproof Wireless Thermometer Swimming Pool Spa Hot Tub Thermometer
 
 Features:
 
 
  1. Calendar.
 
  2. Clock.
 
  3. Alarm.


 4. Temperature measurement used in pool pond fish tank.

 5. Maximum temperature minimum temperature memory function.

 6. Indoor temperature and humidity display.

 7. Outdoor temperature display.

 8. Outdoor high degree of waterproof performance.
  

 Specification:
  

 Distance between sensor and the host: 100 meters

 Frequency: 433 Hz

 Outdoor temperature range: -40 ~ 60\u2103

 Temperature sensor response time: 48 seconds

 Indoor temperature range: 0 ~ 50\u2103

 Host sensors can detect three channels.

 Temperature range in swimming pool: -40\u2109~140\u2109

 Wireless transmission range: 100m

 Transmitter uses: 2 x AA batteries (Not included )

 The receiver uses: 2 x AAA batteries (Not included )

 \u2103 \/\u2109F selectable.

 30m waterproof.

 Material : ABS
 Product Weight: about 274g

 Size :Product Machine size : 11.8cm x 7.4cm x 2.0cm   Remote sensor size: 12.0cm  x 5.5cm X7.9cm

  

 Package included:
  

 1 x  Wireless Indoor and Outdoor Pool Spa Hot Tub Thermometer
 
 Details pictures: