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Liquid Level Sensors & Switches (28)

Electrical & Power
Choose Liquid Level Sensors & Switches with confidence for real-world use

Explore Liquid Level Sensors & Switches at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.

28 products8 brandsEveryday → ProfessionalOfficial distributor

How to Choose

Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.

What You'll Find Here

Liquid Level Sensors & SwitchesElectrical & PowerBusiness useHome useProfessional equipmentReplacement partsAccessoriesConsumablesInstallation suppliesCompatible options

Leading Brands

FINDERMILESIGHTALLNETDOEPKE
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.

Frequently Asked Questions

How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: UNI-T Stock: 14
The UNI-T UT345C is a professional LPG tank fuel level sensor designed for accurate and reliable measurement of liquefied petroleum gas levels in tank..
R725
Ex Tax:R630
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 75
Finder Kabelsonde (072.01.06) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer ..
Liquid Level... Cable Probe
R927
Ex Tax:R806
1 supplier Reward +R3
Add to Cart
Brand: MILESIGHT Stock: 50
The Milesight WS201-868M is a LoRaWAN-enabled IoT sensor for continuous fill level monitoring of tanks, bins and containers. It measures distance to t..
Liquid Level... Liquid Level Monitor
R1,471
Ex Tax:R1,279
1 supplier Reward +R5
Add to Cart
Brand: FINDER Stock: 36
Elektrode 072.500 L 500mm (072.500) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufac..
Liquid Level... Electrode
R545
Ex Tax:R474
1 supplier Reward +R1
Add to Cart
Brand: DOEPKE Stock: 13
DOEPKE Float Switch CHAMP2/3M Emptying/Filling,3m Connection Cable CHAMP2/3M (09921003) — Genuine DOEPKE product supplied by DistriNode.Available with..
Liquid Level... Float Switch
R1,767
Ex Tax:R1,537
1 supplier Reward +R6
Add to Cart
Brand: FINDER Stock: 30
Finder Kabelsonde (072.01.15) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer ..
Liquid Level... Cable Probe
R1,038
Ex Tax:R903
1 supplier Reward +R3
Add to Cart
Brand: FINDER Stock: 4
Finder Float Switch 1 Changeover Contacts 10 A Cable Length 15 m (72.B1.1.000.1501) — Genuine FINDER product supplied by DistriNode.Available with liv..
Liquid Level... Float Switch
R2,907
Ex Tax:R2,528
1 supplier Reward +R10
Add to Cart
Brand: ALLNET Stock: 51
Allnet ALL3036 Networking Device — Genuine ALLNET product supplied by DistriNode.Available with live stock, verified product data, official manufactur..
Liquid Level... Liquid Level Monitor
R1,916
Ex Tax:R1,666
3 suppliers Reward +R6
Add to Cart
Brand: FINDER Stock: 29
Finder Elektrodenhalter, Serie 072.51 072.51 Elektrodenhalter (072.51) — Genuine FINDER product supplied by DistriNode.Available with live stock, veri..
Liquid Level... Electrode Holder
R1,389
Ex Tax:R1,208
1 supplier Reward +R4
Add to Cart
Brand: FINDER Stock: 5
Finder Float Switch 1 Changeover Contacts 10 A Cable Length 10 m (72.B1.1.000.1001) — Genuine FINDER product supplied by DistriNode.Available with liv..
Liquid Level... Float Switch
R2,260
Ex Tax:R1,965
1 supplier Reward +R8
Add to Cart
Brand: ALLNET Stock: 46
The ALLNET ALL3037 is a high-precision liquid level sensor designed for IP building automation systems. It reliably monitors conductive liquids such a..
R2,115
Ex Tax:R1,839
2 suppliers Reward +R6
Add to Cart
Brand: Generic Stock: 20
Monitor water levels remotely with the ATLO-ME201W-TUYA Wi-Fi liquid level sensor, delivering real-time alerts directly to your smartphone via the Tuy..
Liquid Level... Cable Probe
R1,197
Ex Tax:R1,041
1 supplier Reward +R3
Add to Cart
Brand: H-TRONIC Stock: 22
Float switch with changeover contact for level control in clean water, dirty water, sewage, oils, and diesel. The switch operates at an angle of appro..
Liquid Level... Float Switch
R849
Ex Tax:R738
1 supplier Reward +R2
Add to Cart
Brand: H-TRONIC Stock: 113
Monitor and control liquid levels in tanks, sumps, and reservoirs with the H-TRONIC SSK S3 float switch. Its 10-metre H07RN-F cable and suspended moun..
Liquid Level... Float Switch
R704
Ex Tax:R612
1 supplier Reward +R2
Add to Cart
Brand: H-TRONIC Stock: 19
With a switching capacity of 10 W and a changeover contact, the H-Tronic S1 float switch handles demanding liquid-level control tasks. Its 2 m PVC cab..
Liquid Level... Float Switch
R718
Ex Tax:R624
1 supplier Reward +R2
Add to Cart
Brand: H-TRONIC Stock: 31
With a switching capacity of 10 W and a reversible contact, the H-Tronic S4 float switch controls liquid levels in tanks, wells, and sumps. Its IP68-r..
Liquid Level... Float Switch
R879
Ex Tax:R764
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 61
In a basement sump or rainwater collection tank, the Finder 72.A1.1.000.0501 float switch automatically controls a pump based on liquid level. The sus..
Liquid Level... Float Switch
R1,094
Ex Tax:R951
1 supplier Reward +R3
Add to Cart
Brand: FINDER Stock: 15
Liquid level control in tanks, sumps and reservoirs often fails because the switch cannot handle the electrical load or the cable is too short to reac..
Liquid Level... Float Switch
R2,214
Ex Tax:R1,925
1 supplier Reward +R7
Add to Cart
Brand: FINDER Stock: 35
With a 10 m neoprene cable and a robust IP68-rated polypropylene housing, this float switch delivers dependable liquid level control for filling or em..
Liquid Level... Float Switch
R1,760
Ex Tax:R1,530
1 supplier Reward +R5
Add to Cart
Brand: FINDER Stock: 17
The Finder 072.41 is a single-electrode holder engineered for level control of conductive liquids when paired with Finder Series 72 relays. Unlike gen..
Liquid Level... Electrode Holder
R761
Ex Tax:R662
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 2
Controlling liquid levels in tanks and reservoirs often requires a dedicated, reliable device that can switch pumps or valves automatically without co..
R2,098
Ex Tax:R1,824
1 supplier Reward +R7
Add to Cart
Brand: MCF88 Stock: 1
This LoRaWAN liquid level sensor delivers precise, non-contact ultrasonic measurements up to 5 meters with ±1 cm accuracy, making it ideal for remote ..
Liquid Level... Liquid Level Monitor
R4,996
Ex Tax:R4,344
1 supplier Reward +R18
Add to Cart
Brand: H-TRONIC Stock: 6
Float switch for automatic level control in filling and emptying applications, featuring a 10-metre cable and a changeover contact for versatile contr..
Liquid Level... Float Switch
R2,279
Ex Tax:R1,982
1 supplier Reward +R7
Add to Cart
Brand: MILESIGHT Stock: 13
Facility managers and waste management teams use the Milesight EM400-UDL-868M-C050 to monitor fill levels in bins, tanks, and containers without manua..
Liquid Level... Cable Probe
R6,103
Ex Tax:R5,307
1 supplier Reward +R23
Add to Cart
Brand: MILESIGHT Stock: 5
Facility managers and industrial operators use the Milesight EM400-UDL-868M-W100 to remotely monitor liquid levels in tanks, silos, and reservoirs. Th..
Liquid Level... Liquid Level Monitor
R9,920
Ex Tax:R8,626
1 supplier Reward +R38
Add to Cart
Brand: MILESIGHT Stock: 5
With a measurement range of 0.3 to 10 meters and accuracy of ±(1 cm + 0.3% F.S.), the Milesight EM400-UDL-868M-C100 ultrasonic sensor delivers precise..
Liquid Level... Cable Probe
R6,102
Ex Tax:R5,306
1 supplier Reward +R23
Add to Cart
Brand: FINDER Stock: 8
Controlling liquid levels in tanks and reservoirs requires a reliable interface between conductive probes and pumps or valves. The Finder 72.51.0.024...
Liquid Level... Cable Probe
R1,819
Ex Tax:R1,582
1 supplier Reward +R6
Add to Cart
Brand: MILESIGHT Stock: 10
Ultrasonic distance/level sensor with LoRaWAN connectivity, offering non-contact measurement up to 10 meters with IP67 protection for demanding outdoo..
Liquid Level... Liquid Level Monitor
R5,181
Ex Tax:R4,505
1 supplier Reward +R19
Add to Cart
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