Submersible Heaters
JBL PROTEMP S50
Why choose it
The JBL PROTEMP S50 includes a protective guard and can be mounted horizontally when a vertical heater is awkward to fit. Keep it immersed to the level required by its instructions.1
Product image unavailableJBL PROTEMP S50
The details
Specifications
Core specifications8
| Temperature accuracy | 0.5 °C2 |
|---|---|
| Tube material | Quartz glass1 |
| Shuts down out of water | Yes1 |
| Highest setting | 34 °C2 |
| Lowest setting | 20 °C2 |
| Warranty | 24 months1 |
| Guard included | Yes1 |
| Can lie flat | Yes1 |
Fit and compatibility3
| Wattage | 50 W (Tested configuration: European 230 V / 50 Hz model)1 |
|---|---|
| Largest tank it heats | 80 l3 |
| Smallest tank it suits | 30 l2 |
More specifications3
| How you set it | Dial1 |
|---|---|
| Saltwater rated | Yes1 |
| Heating indicator light | Yes1 |
Specifications not documented (9)
Overheat cut-out, Shows the water temperature, Separate controller, Length, Tube diameter, App control, Drift alert, Thermometer in the box, Cable length.