In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
360.56
Buy It Now
$39.99 Shipping
Condition: New
Location: China
$
11.99
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Waterproof performance: IP67. Suitable for level detection of various curved, arc, cylindrical vessels or pipes. Detection of liquid conductivity : ≤ ... more50ms. Product specification model and output mode: XKC-Y29A-V high and low level / XKC-Y29A-NPN switching (active low level).
$
250.00
Buy It Now
Free Shipping
Condition: New
Location: China
$
284.91
Buy It Now
$19.99 Shipping
Condition: New
Location: China
4~20mA three wire system,4~20mA four wire system,1~5V,RS485,RS232. Combined ultrasonic sensor, temperature sensor, ultrasonic servo circuit and transmitter ... morecircuit. Beam angle. Thread size:M68×2.0mm.
$
18.71
Buy It Now
Free Shipping
Condition: New
Location: United States
Simpler Installation: Designed to have M14 installation thread, the engine coolant sensor with a light weight and a compact size is very convenient to ... moreinstall within several minutes. Installation Thread: M14.
$
3.53
Buy It Now
$2.88 Shipping
Condition: New
Location: China
Max Switching Current: 0.5A. 1x Stainless Steel Vertical Water Level Switch. Material: Stainless Steel SUS. Body Material:SUS304. Max Carry Current: 1A. ... moreLight weight and simple working principle,high reliability.
$
129.51
Buy It Now
Free Shipping
Condition: New
Location: United States
With digital filtering and echo recognition function. Electricity, mining. 4-20mA analog output. Output Mode: 4-20mA R L> 600Ω. Feature: 1. Modular circuit ... moredesign, military-quality multilayer PCB board, tight hardware structure and reasonable layout.
$
84.59
Buy It Now
Free Shipping
Condition: New
Location: China
4,Sensor is related to the precision device,don't disassemble,and what's more,don't touch the diaphragm,in case of break. 2,Don't connect the wires when ... morethe power is on,connect the power after checking the connection wires;.
$
450.00
Buy It Now
Free Shipping
Condition: New
Location: Bhavnagar Wadva S.O, India
SGORT CIRCUIT PROT. MAX=OFS+39,5CM. MIN=OFS+3,0CM. OU OUTPUT.
$
14.78
Buy It Now
Free Shipping
Condition: New
Location: Denham Springs, United States
Introducing the Elecall 4" Float Switch Stainless Steel Tank Water Level Sensor! Designed with a sturdy stainless steel body, this water level sensor ... moreis built to last and provides accurate readings for tanks of all sizes.
$
3.82
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.87
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Working principle: The liquid level sensor is mainly composed of a magnetic reed switch and a float. There are magnetic materials in the float. A float ... moreswitch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, or other device.
$
30.02
Buy It Now
Free Shipping
Condition: New
Location: China
Feature: 1. Item Type: Liquid Level Sensor. 45 degree oblique angle anti-shock, detachable anti-blocking designed. All digital conditioning circuit, 4-20mA ... moreoutput is more stable. Output : 4-20mA. Overload Capacity:
$
154.59
Buy It Now
Free Shipping
Condition: New
Location: China
$
5.99
Buy It Now
$3.00 Shipping
Condition: New
Location: China
DESCRIPTION, Features: Brand new and high quality. This is a stainless steel float swith.Contains no mercury. This float switch is a device used to sense ... morethe level of liquid within a tank.The switch may activate a pump,an indicator,an alarm,or other device. This float switch is a simple structure.Easy installation liquid level controller. It does not have a complex circuit.Will not be disturbed,as long as the material selection,liquid,pressure or temperture can be used in any environment. Light weight and simple working principle.High reliability. The versatility of this vertically monted sensor means that it can be installed either at the top or base of your tank.Depending on whether you wish to detect the water's rise or fall. The float level switch is widely used in electronic.Electrical,chemical,water treatment,drainage and other walks of life level control and alarm. Material:Stainless steel. Alternating current: 220v. Float Length:100mm. Package Included: 1 x Float Switch NO Retail Box. Packed Safely in Bubble Bag. SHIPPING, All the items will be dispatched within 1 business day by Hong Kong Airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Please choose some local sellers. If you cannot wait patiently in the shipping time we declared. Once you purchase. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days. Because we have mentioned the shipping time repeatedly. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. PAYMENT, We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 3 Days from the date of p
$
61.04
Buy It Now
Free Shipping
Condition: New
Location: China
L Applicable M odel : for Pansonic Washing Machine. 1 Set For DJI AIR 3 Flash Ring LED Lights Paddle Blade Night Flight Propeller. 1 Set Nylon Suspension ... moreArm Muddy Fender for Traxxas XRT 78086-4 X-MAXX 77086-4 A.
$
189.00
Buy It Now
$15.46 Shipping
Condition: New
Location: Redlands, United States
Discover Exceptional Convenience and Performance with ACS10 Conductivity Sensors! Compact Design: The ACS10 sensors boast a compact design, allowing easy ... moreinstallation into standard pipe fittings in small line sizes like 3/4ʺ and 1”.
$
6.56
Buy It Now
Free Shipping
Condition: New
Location: United States
Pressure: 0-KPa.
$
8.77
Buy It Now
Free Shipping
Condition: New
Location: Bordentown, United States
Max Switching Volatge: 100V DC (Low Press), 220V DC (High Press). Max Switching Current: 0.5A (Low Press), 1.5A (High Press). 2 x Water Level Switch. ... moreMax Carry Current: 1.0A (Low Press), 3.0A. The colors may be different as the difference display.
$
329.00
Buy It Now
$15.02 Shipping
Condition: New
Location: Marietta, United States
The Signet 2724 - 2726 pH and ORP electrodes feature a patented reference electrode design and uses the unique foul-proof patented DryLoc connector. The ... morelarge area PE reference junction and pathway is constructed to increase the total reference effectiveness and ensures long service life.
$
11.10
Buy It Now
Free Shipping
Condition: New
Location: China
Feature: 1. Item Type: Water Level Sensor. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
$
999.99
Buy It Now
$15.07 Shipping
Condition: New
Location: Igo, United States
The primary application is ozonation basins in municipal water filter plants. Ozone is also used as a disinfectant in bottling and food processing plants. ... moreThe 499AOZ has a range of 0 to 3 ppm with a repeatability of ± 2% of reading at constant temperature.
$
6.15
Buy It Now
$3.20 Shipping
Condition: New
Location: China
Supports NPN output, high-low output level, PNP output, RS485 output signal. (Hereinafter: the level sensor / detector). the level sensor (detector) will ... morebe mounted on the top / bottom of the outer container.
$
8.91
Buy It Now
Free Shipping
Condition: New
Location: United States
Material: Stainless Steel SUS. Light weight and simple working principle,high reliability. Color:Silver Tone.
$
0.99
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Water Level Detection Height Depth Sensor Module Rain Raindrop For Arduino Brand New! Detail: Color: Like the picture show, Quantity: 1 pc, Operating ... morevoltage: DC3.3-5.5V. Operating current: less than 20mA. 4 M2 screws positioning holes, Size: Like the picture show, Feature: 1.Water Sensor water level sensor is an easy-to-use. Cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. 2.Easy to complete water to analog signal conversion and output analog values can be directly read Arduino development board to achieve the level alarm effect. 3.Rainwater can be used to detect water level detection. 4. 4 M2 screws positioning holes for easy installation. Package includes: 1 x Water Lever Sensor, Paypal only. Please make payment asap.Then we can arrange shipment for you asap. We only ship to Paypal confirmed address. for international Buyers. We only Shipping to Paypal Verify user.Before you Biding,verify your paypal account please. Handling time: 48 hours Standard to USA: about 8-13 days(With tracking) Economy to USA: about 12-25 days(NO tracking) Other countries:12-25 days(NO tracking under $30) Please make sure your address in paypal is correct. we will only follow your address listed in the Paypal payment for the shipment. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please email me through"MY MESSAGES" or"Ask Seller Questions" if you have any questions. We will response you within 48 hours. We strive for 5-star service by stating upfront our policies. Our shipping rate& our shipping frequency.If you were pleased with this transaction, please respond with all 5 stars! We will automatically leave a positive feedback to everyone who has complete the transaction and leave us positive feedback If this item is defective upon receipt. Customer has up to 14 days from date of
$
8.87
Buy It Now
Free Shipping
Condition: New
Location: Bordentown, United States
Max Switching Volatge: 100V DC (Low Press), 220V DC (High Press). Max Switching Current: 0.5A (Low Press), 1.5A (High Press). 2 x Water Level Switch. ... moreMax Carry Current: 1.0A (Low Press), 3.0A. The colors may be different as the difference display.
$
13.85
Buy It Now
$3.50 Shipping
Condition: New
Location: China
Waterproof performance: IP67. Suitable for level detection of various curved, arc, cylindrical vessels or pipes. Detection of liquid conductivity : ≤ ... more50ms. Product specification model and output mode: XKC-Y29A-V high and low level / XKC-Y29A-NPN switching (active low level).
$
4.72
Buy It Now
$1.99 Shipping
Condition: New
Location: China
Recommendations For You Mini Digital Power Amplifier Board Module USB Power TDA2030A Power Amplifier DIY Kit Electronic Production Version 2*15W Audio ... moreAmplifier Board Dual- Channel AC/DC 12V 2.5-5V 2X3W Mini Audio Class D amplifier board new 2.0 Double Track Amplifier Board AC/DC Power Supply TDA7297 Audio Amplifier Board Dual- Channel DIY Kit Visit my eBay Store: ChipWorld Product Name: NEW Liquid Level Controller Sensor Module Water Level Detection Sensor SKU: 3208 Parsts No. Package: Brand: Quantity: 1 work voltage:5V controller PCB size:42*69mm sensor PCB size:86*21mm Three color LED indicate low(red) Medium(yellow) high(green) water, low water pumping or high-water pumping can be switched on and off when you press the function switch bounce(ie not pressed) when low water relay(external pumps work) start adding water, the water level rises to a high level relay off(pump stopped working) until the water level drops below the low water level again relay again, the above process cycle. This feature is used in automatic water equipment, allowing the water level is maintained at a low level and high level between. When the function switch when pressed, when the high-water relay(external solenoid valve) begins to drain, the water level drops below the low water relay off(solenoid valves stop working) until the water level rises again to the high-water relay pull again, the above process cycle. This feature is used in automatic drainage device, allowing the water level is maintained between low water and high water level. For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request LCD2002 2002 20x2 Character Display Module for Arduino Yellow new 2PCS 12864 Blue Backlight 128X64 Dots Graphic Matrix LCD Module Display LCM GOOD $ 9.94 + free shipping $ 22.94 + free shippi
$
97.03
Buy It Now
Free Shipping
Condition: New
Location: China
Range resolution: 1mm. Protection level: IP65. Blind area: 0.25m-0.6m.
$
2.95
Buy It Now
$3.00 Shipping
Condition: New
Location: China
10PCS Rain Water Sensor module Depth of Detection Liquid Surface Height Arduino, Description Description: Water Sensor water level sensor is an easy-to-use. ... moreCost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. Easy to complete water to analog signal conversion and output analog values can be directly read Arduino development board to achieve the level alarm effect. Features: 1. Product Name: water level sensor 2. Operating voltage: DC3-5V 3. Operating current: less than 20mA 4. Sensor Type: Analog 5. Detection Area: 40mmx16mm 6. Production process: FR4 double-sided HASL 7. Operating temperature:10℃-30℃ 8. Humidity: 10% 90% non-condensing 9. Product Dimensions: 62mmx20mmx8mm Package Included: 10PCS* Rain Water Level Sensor module Depth of Detection Liquid Surface Height Arduino ++ Payment ++ ++ Shipping terms ++ ++ Return policy ++ ++ Feedback ++ ++ Contact us ++ We only accept payment through Paypal. we hope you can pay them within three days. Please kindly note that if. Within 7 working days, we have not received your payment. we will send a request to the eBay Solution Center(this may cause us to cancel this transaction) But also there are some reasons.Then please let us know. Item will be shipped by air mail. It will need about 11-23 Days to arrive because of some unexcept reasons on the long way. So if you have not receive the items within four weeks.Please feel free to cantact us at first. We will solve that ASAP. Thanks for your patience. Country. Delivery Time. Working Days. 5-7. 8-11. 12-14. 15-19. 20-22. 22. Calendar Days. 5-9. 10-15. 16-20. 21-25. 26-30. 31. United States. Rate of Delivery. 5.1% 50.1% 29.6% 10.5% 4.7% Refund. United Kingdom. Rate of Delivery. 9.9% 63.2% 19.1% 3.4% 4.4% Refund. Australia. Rate of Delivery. 21.4% 50.0% 14.3% 7.2% 7.1% Refund. France. Rate of Delivery. 10.5% 28.6% 43.8% 10.1% 7.0% Refund. Germany. Rate of Deliv
$
19.99
Buy It Now
Free Shipping
Condition: New
Location: North Brunswick, United States
(2) No moving parts and can be installed in any position. -- Maximum power consumption :
$
155.59
Buy It Now
Free Shipping
Condition: New
Location: China
OTG USB Drive. Creative Drive. Creative Gadgets. USB Flash Drives.
$
4.99
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Switching current(Max):0.5A. Contract resistance(Max):100mΩ. 1 xFloat Switch. Carry current(Max):1.0A. Stick length:35mm.
$
16.99
Buy It Now
Free Shipping
Condition: New
Location: Boise, United States
ZAOJIAO Adjustable Water Level Sensor Mounting PC Clip, Float Sensor Switch Mounting Bracket, Float Ball Valve Clamp Holder.
$
9.30
Buy It Now
Free Shipping
Condition: New
Location: United States
It adopts 304 stainless steel and 316L material,very durable. 1 Liquid Level Sensor. Floating ball is all stainless steel 304 material, clip spring is ... more316L material. It can work in AC 0-220V,and DC 0-200V which makes is suitable for most power source.
$
2.47
Buy It Now
Free Shipping
Condition: New
Location: China
$
13.88
Buy It Now
Free Shipping
Condition: New
Location: Dayton, United States
【Simple to Operate】You just need to stick the Tank Water Level Indicator close to the outer wall of the container made of insulating material. When the ... moreliquid level reaches the detection position of the sensor, there will be a level signal output.
$
15.49
Buy It Now
Free Shipping
Condition: New
Location: Bordentown, United States
2 x Float Switch Stainless Steel Double Ball. Size: Cable Length: 40cm, Float Body. Double Ball. Material:stainless steel sus304. Material: Stainless ... moreSteel. Item's color might be different from the picture because of the aberration.
$
7.97
Buy It Now
Free Shipping
Condition: New
Location: United States
100% Brand New. Material: PP Contract rating(Max) 10W Switching voltage(Max) 110VDC Switching current(Max) 0.5A Breakdown voltage(Max) 220VDC Carry current(Max) ... more1A Contract resistance(Max) 100 OHM Temperature rating: 20 ~ +80 °C A float switch is a device used to sense the level of liquid within a tank. It may actuate a pump, an indicator, an alarm, or other device. Use them with hydroponics. Saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, or what ever your project may be Contains no mercury Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you for your understanding! Package Content: 1 x Liquid Float Switch Visit Our eBay Store! Visit Our eBay Store! Add to Favorite Sellers! 3c0.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B%3E3c0-14c017d95b0-0xfd-
$
342.00
Buy It Now
$19.99 Shipping
Condition: New
Location: China
It is integrated with wireless module like NB-IoT, LoRaWAN, Sigfox, CAT-M, GPRS, 4G-LTE and etc. Data is uploaded to cloud server in protocol TCP, MQTT, ... moreLoRaWAN or other customized protocol. DF556 is a pressure-based liquid level sensor, with wireless transmission module and battery.
$
12.14
Buy It Now
$1.41 Shipping
Condition: New
Location: 金东区, China
$
69.00
Buy It Now
Free Shipping
Condition: New – Open box
Location: Bhavnagar Wadva S.O, India
PROBE WATER LEVEL SENSOR.
$
12.25
Buy It Now
Free Shipping
Condition: New
Location: Dayton, United States
【Simple to Operate】You just need to stick the Tank Water Level Indicator close to the outer wall of the container made of insulating material. When the ... moreliquid level reaches the detection position of the sensor, there will be a level signal output.
$
9.58
Buy It Now
Free Shipping
Condition: New
Location: Bordentown, United States
in titles& description PP Side Mount Horizontal Water Level Sensor Liquid Float Switch for Tank Pool SGL-L6, A float switch is a device used to sense ... morethe level of liquid within a tank. It may actuate a pump, an indicator, an alarm, or other device. Description: Use them with hydroponics. Saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, or what ever your project may be, Contains no mercury, Product Specification: Cable Length: Approx. 55cm, Float Length: Approx. 95mm, Maximum Rating: 50 W, Max Switching Voltage: 220V DC, Minimum Breakdown Voltage: 300V DC, Maximum Switching Current: 1.5 A, Max Load Current: 3 A, Max Contact Resistance: 100 M, Temperature Range: 10~+85℃, Material: PP Package Includes: 1 x Liquid Float Switch, 14_B000119060553 The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. $3.99. Buy It Now Free Shipping. $7.34. Buy It Now Free Shipping. $21.21. Buy It Now Free Shipping. $6.90. Buy It Now Free Shipping. $7.37. Buy It Now Free Shipping. $6.59. Buy It Now Free Shipping. $6.90. Buy It Now Free Shipping. $47.75. Buy It Now Free Shipping. $15.36. Buy It Now Free Shipping. $9.18. Buy It Now Free Shipping. $2.49. Buy It Now $13.98. Buy It Now Free Shipping. $2.61. Buy It Now $7.70. Buy It Now Free Shipping. $7.70. Buy It Now Free Shipping. $12.08. Buy It Now Free Shipping. $18.45. Buy It Now Free Shipping. $14.72. Buy It Now Free Shipping. $3.10. Buy It Now Free Shipping. $3.11. Buy It Now Free Shipping.
$
9.30
Buy It Now
Free Shipping
Condition: New
Location: United States
It adopts 304 stainless steel and 316L material,very durable. 1 Liquid Level Sensor. Floating ball is all stainless steel 304 material, clip spring is ... more316L material. It can work in AC 0-220V,and DC 0-200V which makes is suitable for most power source.
$
3.89
Buy It Now
Free Shipping
Condition: New
Location: China
$
20.00
Buy It Now
$8.70 Shipping
Condition: Used
Location: Hudson, United States
• Basic capacitive water level sensor. • For water storage tanks in mini-pools and whirlpools.
$
6.68
Buy It Now
Free Shipping
Condition: New
Location: 乐清市, China
Power Input: 110V 0.5A 10W. When the float ball rises or falls with the liquid to the level of the switch, The magnetic force of magnet which inside of ... morethe float ball will cause the reed switch to turn ON.
$
9999.00
Buy It Now
Free Shipping
Condition: New
Location: Hudson, United States
It can beinstalled from outside the tank. Convenient if the inside of the tank is not accessible. Just drill a hole and make NPT thread or simply use ... moresilicone or plumber's tape. 1/2" NPT Thread. (For example, the Electrical Life is 5,000,000 cycles when the load is 5V, 10mA; 100,000 cycles when the load is 24V, 250mA).
$
6.35
Buy It Now
Free Shipping
Condition: New
Location: China
Maximum Power: 10W. Feature: 1. Item Type: Small float switch. Maximum Switching Current: 0.5A. If you do not receive ourreply within 48 hours, pls. If ... moreyou are satisfied with our service, pls. Temperature Range: -10℃-+85℃.
$
34.59
Buy It Now
Free Shipping
Condition: New
Location: Bordentown, United States
It can also be easily converted from normally open to normally close by inverting the float. 4 x Float Switch Stainless Steel. Max switching current: ... more0.5A. Thread Dia(Approx): 21mm, 1/2”PT. Thread Length: 15mm / 0.59".
$
5.01
Buy It Now
$3.99 Shipping
Condition: New
Location: United States
Material: Stainless Steel SUS. Light weight and simple working principle,high reliability.
$
1.45
Buy It Now
$3.40 Shipping
Condition: New
Location: China
This is a mini float switch. PP Liquid Water Level Sensor Horizontal Float Switch Down 52mm. PP 52mm Float Switch. Stainless Steel Float Switch 45mm. ... moreA float switch is a device used to sense the level of liquid within a tank.
$
106.01
Buy It Now
Free Shipping
Condition: New
Location: China
Output Model: 4-20mA (Default), 0-5V DC, 0-10V DC. Output Signal: 4-20mA or 1-5V DC. The pressure level transmitter is suitable for gases and liquids ... morethat do not corrode stainless steel. 1 x Water Level Display.
$
8.88
Buy It Now
Free Shipping
Condition: New
Location: China
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
8.76
Buy It Now
Free Shipping
Condition: New
Location: Bordentown, United States
Max Switching Volatge: 100V DC. Max Switching Current: 0.5A. 2 x Water Level Switch. The colors may be different as the difference display. Max Carry ... moreCurrent: 1.0A. Material: PP Plastic.
$
6.58
Buy It Now
$1.40 Shipping
Condition: New
Location: China
Probe Material:stainless steel.
$
8.86
Buy It Now
Free Shipping
Condition: New
Location: Bordentown, United States
Max Switching Volatge: 100V DC. Max Switching Current: 0.5A. 2 x Water Level Switch. The colors may be different as the difference display. Max Carry ... moreCurrent: 1.0A. Material: PP Plastic.
$
189.04
Buy It Now
$29.99 Shipping
Condition: New
Location: China
Signal output. 4~20mA (default), 0~5VDC, 0~10VDC. Overload capacity.
$
217.12
Buy It Now
$39.99 Shipping
Condition: New
Location: China
Housing material. Electric Connector Pressure Range Direct cable. Protection Class 24(12~36)VDC. Process Connection. Compensated Temperature.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
 In