FORNORM Wireless Floating Thermometer with Outdoor Remote Thermometer Swimming Pool Waterproof Hot Tub Pond Spa (Blue);

Shipment time
-1.The normal delivery time fulfilled by Amazon is 1-3 days
-2.The normal delivery time dispatched by seller is between 10-15 days
-3.It will take longer to deliver in the rush time such as holiday and so on

Note:
Please tighten the cover of the emitter before use.
Please put in basin for 3 minutes until no bubbles come out, then put in pool.

Specifications:
Type: Floating Thermometer
Material: Plastic
Frequency: 433Hz
Max. Range of Emitter and Receiver: 30-50m
Temperature Range Indoor: 0 to 50 Celsius degree
Temperature Range Outdoor: -40 to 60 Celsius degree
Temperature Sensing Reaction Time: 48s
Host Can Detect Three Channel Sensors
Emitter Batteries: AA x 2 (Not included）
Receiver Battery: AAA x 2(Not included）
Emitter Size:8.5*15.8cm/
Receiver Size:12*7.5*2.2cm/4.7*3*0.9"(L*W*H)
Receiver Screen Size:6*4.5cm/2.4*1.8"(L*W)
Net Weight:280g/10oz

60 Days Money back and Friendly Customer Service.