Inkbird Pool Floating Thermometer Bluetooth Remote APP Monitor Temperature Hot

Now it can only use AAA battery. --check all changes at the temperature on the app graph. High-Performance Bluetooth Gear. -- can check up to 2 years of historical data on the app graph for further investigation.

INKBIRD 2nd-Gen Floating Pool Thermometer Digital with IBS-M2 Wi-Fi Gateway Combo, Wireless Swimming Pool Thermometer Set, Easy Reading, Digital Pool Thermometer for Swimming Pools : Patio, Lawn & Garden

INKBIRD Wireless Pool Thermometer and WiFi Gateway Combo, with IBS-P01R Floating Thermometer for Swimming Pool, IBS-M1 WiFi Gateway Supports Wireless Thermometer Connection with Export Data : Patio, Lawn & Garden

INKBIRD Bluetooth Pool Floating Water Temperature Thermometer IBS-P01B

INKBIRD IBS-P01R Indoor Outdoor Floating Thermometer Wireless Range for 300ft Used for Hot Spring Swimming Pool Baby Shower Spa - AliExpress

INKBIRD 2nd-Gen Floating Pool Thermometer Digital with IBS-M2 Wi-Fi Gateway Combo, Wireless Swimming Pool Thermometer Set, Easy Reading, Digital Pool Thermometer for Swimming Pools : Patio, Lawn & Garden

INKBIRD Wireless Pool Thermometer and WiFi Gateway Combo, with IBS-P01R Floating Thermometer for Swimming Pool, IBS-M1 WiFi Gateway Supports Wireless Thermometer Connection with Export Data : Patio, Lawn & Garden

INKBIRD Bluetooth Pool Floating Water Temperature Thermometer IBS-P01B

what's a really good pool thermometer?

INKBIRD Smart Water Temperature Smart Sensor Bluetooth-Sensing Tool Floating Thermometer Swimming Pool Accessories for Tub Spas - AliExpress