Found 2 products about

spa thermal sensors

Spa Digital Thermometer YY52 | Wholesale| 12V Waterproof Temperature Sensor for Spa & Hot Tub Systems | Accurate Digital Probe for Water Monitoring

Spa Digital Thermometer YY52 | Wholesale| 12V Waterproof Temperature Sensor for Spa & Hot Tub Systems | Accurate Digital Probe for Water Monitoring

Reliable 12V temperature sensor for spa and hot tub systems, offering precise water temperature monitoring for controllers, heaters, and automated spa setups.

Model:YY52
Spa Digital Thermometer YY51 | Wholesale | High-Precision Temperature Detector for Hot Tubs, Pools & Spas – Up to 99°C

Spa Digital Thermometer YY51 | Wholesale | High-Precision Temperature Detector for Hot Tubs, Pools & Spas – Up to 99°C

Accurately monitor spa and hot tub water temperatures up to 99°C with this waterproof, digital temperature detector—ideal for professional spa equipment suppliers and B2B buyers.

Model:YY51