30m Waterproof Portable Pool Thermometer with Remote Sensor Water Thermometer for Aquarium Spa Jacuzzi

• Temperature measurement for pond tanks

• Calendar, clock, alarm

• Maximum temperature, minimum temperature, memory function

• Indoor temperature and humidity, outdoor temperature display

• 30m waterproof performance

Specification:

• Wireless distance: 100 meters

• Frequency: 433 Hz

• Response time: 48 seconds

• Outdoor temperature: -40?60

• Indoor temperature: 0?50

• Swimming pool temperature: -40?~60? (-40?~140?)

• Wireless transmission range: 100m

• Transmitter: 2 AA batteries (not included)

• Receiver: 2 AAA batteries (not included)

• Temperature unit: °C / °F

• Waterproof: 30m

• Material: ABS

• Size: 11.8cmx7.4cmx2.0cm

• Remote sensor: 12.0cmx5.5cmx7.9cm