| Model | Signal | Bezel | Display | Voltage | Size |
|---|---|---|---|---|---|
| S-SK Water Level Gauges | |||||
| S-WRBS | S-WRWS | S-WRBN | |||
 |
 |
 |
|||
| S-WRBS-190 | 0-190Ω | SS 304 | Empty-Full | 12/24V | Φ52mm |
| S-WRBS-240 | 240-33Ω | SS 304 | Empty-Full | 12/24V | Φ52mm |
| S-WRWS-190 | 0-190Ω | SS 304 | Empty-Full | 12/24V | Φ52mm |
| S-WRWS-240 | 240-33Ω | SS 304 | Empty-Full | 12/24V | Φ52mm |
| S-WRBN-190 | 0-190Ω | Black SS 304 | Empty-Full | 12/24V | Φ52mm |
| S-WRBN-240 | 240-33Ω | Black SS 304 | Empty-Full | 12/24V | Φ52mm |
