1
Non-contact detection for liquid level measurement.
Compatible with Arduino and Raspberry Pi motherboards.
Detects toxic substances, acids, and alkalis safely.
Advanced signal processing technology for accuracy.
Simple installation and user-friendly operation.
Strong resistance to electromagnetic interference.
Effective through various non-metallic container types.
Average Rating out of 5:
Price Range: $16.99
Material: Ceramic
2
Replacement for Manitowoc ice machines parts.
Made from premium, durable materials.
Fixes common ice machine filling issues.
Easy plug-and-play installation.
Save time and money on repairs.
Exact fit for reliable performance.
Manufacturer-approved for safety and quality.
Average Rating out of 5:
Price Range: $41.85
3
Long measuring distance: 10cm to 3.0m
WiFi connectivity for remote monitoring
IP67 waterproof for durability
Smart alerts for full and low levels
Monitor multiple tanks via one app
Easy installation with included power adapter
Reliable CE, RoHS, and REACH certified
Average Rating out of 5:
Price Range: $56.00
Color: white
4
High sensitivity and durable liquid float switch.
Made from environmentally friendly PP material.
Temperature rating: -30 to 125 degrees Centigrade.
Max contact rating: 10W, 100V DC.
Includes 2 pieces for easy installation.
Thread diameter: M16 mm, 1.55cm.
Float ball size: 2.3 x 1.7cm.
Average Rating out of 5:
Price Range: $5.99
Size: One Size
Material: Polypropylene (PP)
5
High sensitivity optical infrared sensor technology.
Food grade materials for safe liquid detection.
500mm cable length for flexible installation options.
No moving parts for reliable operation.
±1 mm accuracy for precise level sensing.
Compatible with various liquids and tank sizes.
One-year warranty for long-term confidence.
Average Rating out of 5:
Price Range: $8.80
Material: Copper
6
8-pack for complete tank monitoring needs.
Compatible with fresh, gray, and black water tanks.
Constructed from durable, rust-resistant materials.
Easy installation with screw-in design.
Collapsing pressure system ensures secure seal.
Includes all necessary hardware for installation.
Reliable performance for long-term water level tracking.
Average Rating out of 5:
Price Range: $14.99
7
Detects condensate overflow in HVAC systems.
Easy installation with stainless steel bracket.
Removable for easy cleaning and maintenance.
Normally closed (NC) switch design.
Outputs ON signal when no overflow detected.
Triggers OFF signal when overflow occurs.
Compatible with VCC or thermostat wires.
Average Rating out of 5:
Price Range: $9.99
Material: Brass
8
Stainless steel construction for durability and longevity.
No complex circuit, easy to install and use.
Max contact rating of 10W for reliable operation.
Versatile installation at top or bottom of tank.
Suitable for various liquids and environmental conditions.
Compatible with pumps, indicators, and alarms.
Ideal for multiple industrial applications and level control.
Average Rating out of 5:
Price Range: $7.99
Material: Stainless Steel
9
6-pack float switch water level sensors included.
Durable plastic PP construction for longevity.
Max contact rating of 10W for safety.
Compatible with various liquid applications.
Temperature rating of -10 to +85 Celsius.
39cm cable length for flexible installation.
Compact switch body size for easy fitting.
Average Rating out of 5:
Price Range: $13.99
10
Stainless steel construction for durability.
Max voltage: DC110V, max power: 10W.
Float ball size: 26x27mm for effective sensing.
Wire length of 320mm for versatile installation.
Ideal for water tanks, fountains, and pools.
Simple installation at top or bottom of tank.
Requires small relays for high power devices.
Average Rating out of 5:
Price Range: $11.89
Size: 90mm
Material: Stainless Steel
11
Includes two float switches for flexible use.
Durable PP plastic withstands harsh conditions.
Easy horizontal installation with minimal drilling.
Compatible with 110VDC for various applications.
IP54 rated for protection against dust and water.
Perfect for aquariums and mechanical equipment.
Reliable dual sensor design for enhanced performance.
Average Rating out of 5:
Price Range: $8.99
Material: Plastic
12
Affordable solution for checking drum fluid levels.
Fits standard ¾-inch openings easily.
Simple planetary gear mechanism for accurate readings.
Adjustable for various liquid viscosities.
Displays measurements in liters or gallons.
Durable polyethylene construction for longevity.
Ideal for oil, fuel, and other liquids.
Average Rating out of 5:
Price Range: $35.87
13
High-precision diffusion silicon sensor for accuracy.
Stable 4-20mA output for reliable performance.
IP68 waterproof rating for harsh environments.
Anti-shock design for durability and longevity.
Detachable feature prevents blockages effectively.
Suitable for non-corrosive liquid measurements.
Ideal for industrial and commercial applications.
Average Rating out of 5:
Price Range: $32.27
14
Compact SPDT water sensor relay module.
Operates on DC 10-15V power supply.
Relay action indicates water detection status.
Supports AC 277V/DC 30V maximum switch voltage.
Handles up to 10 Amp load current.
LED indicators for power and relay status.
Easy mounting with two screw holes.
Average Rating out of 5:
Price Range: $17.90
Material: Silver
15
Non-contact detection for precise liquid level measurement.
Advanced signal processing for reliable results.
Easy installation on non-metallic containers.
Compatible with toxic substances and strong acids.
NPN output for clear low-level indication.
Suitable for high-pressure closed containers.
No disruption to production during installation.
Average Rating out of 5:
Price Range: $14.98
16
CE, UL, CSA approved for safety compliance.
Compatible with 240 VAC and 120 VAC systems.
PBT materials for durability and chemical resistance.
Handles pressures up to 100 PSI effectively.
Operates at temperatures up to 266°F (130°C).
24" lead wires, Teflon insulated for reliability.
1/2" x 1/2" NPT for easy installation.
Average Rating out of 5:
Price Range: $22.10
17
Miniature stainless steel float switch design.
No mercury, safe for the environment.
Senses liquid levels within tanks effectively.
Activates pumps, indicators, or alarms easily.
Simple installation, user-friendly setup.
Versatile for top or bottom installation.
Lightweight with high reliability in various environments.
Average Rating out of 5:
Price Range: $12.99
Material: Stainless Steel
18
Non-contact detection for various liquid levels.
Advanced signal processing technology utilized.
Easy installation on non-metallic containers.
Detects toxic substances and strong chemicals.
High and low level output signals.
No need to open the container.
Compatible with high-pressure closed environments.
Average Rating out of 5:
Price Range: $14.23
19
High-quality material ensures long service life.
Designed for various liquid level monitoring applications.
Adjustable action time delay from 0.1 to 10 seconds.
Sensitivity adjustable via a convenient knob.
Compact size with 35mm DIN rail mount.
Easy installation for quick setup.
Supports water draining and supply modes.
Average Rating out of 5:
Price Range: $30.38
Material: Silver
20
5-pack of ZP4510 float switches included.
Durable P.P float ball and body materials.
Max contact rating of 10W for reliability.
Operates at max switching voltage of 100V.
Temperature range: -10°C to +85°C.
Compact design with 9.5mm thread diameter.
36cm cable length for flexible installation.
Average Rating out of 5:
Price Range: $14.89
21
CE, UL, CSA, NSF approved for safety.
Operates at 240 VAC, 120 VAC, 120 VDC.
Polypropylene construction for durability and corrosion resistance.
1/2" NPT fitting for easy installation.
Max pressure of 100 PSI, temperature 221˚F.
24" lead wires, 22 AWG, MTW insulated.
Float specific gravity of 0.50 for accuracy.
Average Rating out of 5:
Price Range: $21.07
Material: Polypropylene
22
Non-contact design for reliable water level detection.
Easy installation outside liquid containers.
Low power consumption for energy efficiency.
Durable with no moving parts for longevity.
Compact size for versatile applications.
Includes a 1-year warranty for peace of mind.
Trusted brand with over 20 years experience.
Average Rating out of 5:
Price Range: $9.80
23
Durable moving magnetism principle for longevity.
Backlight indicator for enhanced visibility.
IP67 waterproof and dustproof design.
Curved glass with anti-fog function.
Easy to install in 52mm hole.
Compatible with various water-cooled engines.
Stable performance in automotive and marine applications.
Average Rating out of 5:
Price Range: $25.99
Color: Black Silver
Material: Stainless Steel, Glass
24
Reliable water level sensing for various applications.
Durable PP material for long-lasting performance.
High sensitivity for accurate liquid detection.
Compatible with freshwater and saltwater tanks.
Max switching voltage of 100V for safety.
Package includes six M12 float switches.
Ideal for hydroponics and aquaculture setups.
Average Rating out of 5:
Price Range: $13.99
Color: M12
Material: Metal
25
Capacitive sensor for accurate water level detection.
Pack of 3 for multiple tank applications.
No moving parts ensure long-lasting reliability.
Easy installation outside the tank.
Suitable for clean water only, not metal tanks.
1-year warranty for peace of mind.
Ideal for various tank sizes and levels.
Average Rating out of 5:
Price Range: $8.00
