Holding Tank Level Sensor - Screw-in - Wema S3H
Professional solution for precise holding tank level measurement
Working Range
240-30 Ohm (US Standard)
Operating Temperature
-40°C to +70°C
Power Supply
12 / 24 V
Mounting Thread
BSP R 1¼"
IP Rating
IP65
Material
316 Stainless Steel
Key Features
Efficient Holding Tank Monitoring
A purpose-built sensor for reliable level detection in black & grey water tanks.
- Made from corrosion-resistant 316 stainless steel for marine environments
- Compatible with standard holding tank gauges and monitoring systems
- Easy to install and service-designed for simplicity in challenging waste-tank conditions

Durable Build & Compatibility
Robust construction with standardised mountings for versatile mounting options.
- 1¼″ BSP thread fitting for secure tank mounting
- Protective cage design around float mechanism to resist damage
- Available in various lengths (100 mm, 205 mm, 305 mm, etc.)

Index List
|
Index |
Length |
|
126710 |
100 mm |
|
126900 |
150 mm |
|
126711 |
205 mm |
|
326321 |
250 mm |
|
126712 |
305 mm |
|
126713 |
410 mm |
|
126715 |
510 mm |
|
126736 |
650 mm |
|
126716 |
760 mm |