![Battery compartment extension - compatible with Blue Connect pool tester (inexpensive battery change possible with standard batteries) - Poolthermometer Shop - Smarte Pooltechnik Battery compartment extension - compatible with Blue Connect pool tester (inexpensive battery change possible with standard batteries) - Poolthermometer Shop - Smarte Pooltechnik](https://pool-thermometer.eu/wp-content/uploads/2021/03/batterie-passend-blue-connect-batteriehalter-medium.png)
Battery compartment extension - compatible with Blue Connect pool tester (inexpensive battery change possible with standard batteries) - Poolthermometer Shop - Smarte Pooltechnik
![Blue Battery – Gre 7015C001 – Batterie pour Blue Connect, l'analyseur d'eau intelligent : Amazon.fr: Jardin Blue Battery – Gre 7015C001 – Batterie pour Blue Connect, l'analyseur d'eau intelligent : Amazon.fr: Jardin](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51c6xBRdPJL._AC_SY679_.jpg)
Blue Battery – Gre 7015C001 – Batterie pour Blue Connect, l'analyseur d'eau intelligent : Amazon.fr: Jardin
![Batterie pour l'extension du compartiment de la batterie Blue Connect (y compris le joint de remplacement) - Poolthermometer Shop - Smarte Pooltechnik Batterie pour l'extension du compartiment de la batterie Blue Connect (y compris le joint de remplacement) - Poolthermometer Shop - Smarte Pooltechnik](https://pool-thermometer.eu/wp-content/uploads/2021/03/ersatzbatterie-batteriefach-erweiterung-passend-blue-connect.jpg)
Batterie pour l'extension du compartiment de la batterie Blue Connect (y compris le joint de remplacement) - Poolthermometer Shop - Smarte Pooltechnik
![Battery compartment extension - compatible with Blue Connect pool tester (inexpensive battery change possible with standard batteries) - Poolthermometer Shop - Smarte Pooltechnik Battery compartment extension - compatible with Blue Connect pool tester (inexpensive battery change possible with standard batteries) - Poolthermometer Shop - Smarte Pooltechnik](https://pool-thermometer.eu/wp-content/uploads/2021/03/ersatzbatterie-halter-passend-fuer-blue-connect-batteriewechsel-kit-2.jpg)