Bonaire Celair Wall Controller ignitor electrode "text": "The Testo 805 is

"text": "The Testo 805 is ideal for non-contact measurement of surface temperatures

allowing comfortable access to measurement points without restrictions

When job pace matters

5m cable is essential for establishing connectivity between compatible devices

Bonaire VSM57

Bonaire Celair Wall Controller ignitor electrode "text": "The Testo 805 isWhen your Bonaire evaporative cooler's control unit starts playing up, a straightforward replacement often gets things back on track. This genuine Bonaire Celair Wall Controller, part number CTSPS6061660SP, is designed to bring reliable manual operation back to your system. There's nothing worse than a dodgy controller in the middle of a hot Aussie summer, so having the right spare on hand is crucial for keeping those evaporative units running