![Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - Poolthermometer Shop - Smarte Pooltechnik Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - Poolthermometer Shop - Smarte Pooltechnik](https://pool-thermometer.eu/wp-content/uploads/2021/03/ersatzbatterie-halter-passend-fuer-blue-connect-einsetzen-300x300.jpg)
Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - Poolthermometer Shop - Smarte Pooltechnik
![Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - Poolthermometer Shop - Smarte Pooltechnik Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - Poolthermometer Shop - Smarte Pooltechnik](https://pool-thermometer.eu/wp-content/uploads/2021/03/ersatzbatterie-halter-passend-fuer-blue-connect-batterie-entnehmen-300x300.jpg)
Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - 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-150x150.jpg)
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 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-150x150.jpg)
Battery compartment extension - compatible with Blue Connect pool tester (inexpensive battery change possible with standard batteries) - Poolthermometer Shop - Smarte Pooltechnik
![Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - Poolthermometer Shop - Smarte Pooltechnik Uitbreiding batterijcompartiment - compatibel met Blue Connect pooltester (goedkope batterijwissel mogelijk met standaardbatterijen) - Poolthermometer Shop - Smarte Pooltechnik](https://pool-thermometer.eu/wp-content/uploads/2021/03/ersatzbatterie-halter-passend-fuer-blue-connect-batteriewechsel-kit-dichtung.jpg)