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$
8.47
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$4.23 Shipping
Condition: New
Location: China
PH range: 0-14 PH. Zero-point: 7 ± 0.5PH. Alkali Error: 0.2PH. Suitable for wide range of application: Aquariums, Hydroponics, Laboratory etc. Books, ... moreMovies & Music. Temperature range: 0-60℃. NEW, ORIGINAL parts.
$
8.50
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$1.95 Shipping
Condition: Brand New
Location: China
Support alarm function when temperature exceeds temperature limit or when sensor error, ensuring safety. Relative humidity: 20~85% (no condensation). ... moreSupport switch modes between cooling mode and heating mode.
$
10.27
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$0.74 Shipping
Condition: New
Location: China
Power consumption: Static current: ≤35MA,attract current: ≤65MA. Sensor1 2: NTC10K Waterproof sensor each. Refresh rate: 0.5S.
$
9.19
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Condition: New
Location: United States
Aquarium fish tank water changer system. Strong compatibility, can be used in conjunction with a variety of liquid level sensor. Strong protection, with ... morewaterproof pump idling protection and water level overflow detection output.
$
8.99
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Condition: New
Location: Temecula, United States
Wide Application: The thermostat can be widely used in aquarium, terrariums, zoo and chicken incubator. Sensor NTC sensor. Alarm Output Buzzer. Relative ... moreHumidity 20 ~ 85 % (No condensate). Sensor error delay 1 minute.
$
9.83
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Condition: New
Location: Monroe Township, United States
Buffet Tongs Food Clip Serving Scissor Small Cooking Tongs Cooking Utensils. Hanging Bird Feeder Bird Feeding Tray Bird Bath Solar Powered Outdoor Feeder. ... more- General purpose, automatic reset,, large capacity, minute current thermostats.
$
1.40
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$3.20 Shipping
Condition: New
Location: China
The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. Automatic over temperature ... morealarm. Sensor: NTC sensor. KBPC3510 Bridge rectifier.
$
15.99
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Condition: New
Location: Whippany, United States
Sensor: NTC sensor. The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. Automatic ... moreover temperature alarm. Alarm Output : Buzzer.
$
10.99
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$4.50 Shipping
Condition: New
Location: Arcanum, United States
Fisher Price Cradle Swing Motor Solderless Repair Kit. Verified to work with the Starlight / Garden Papasan, Aquarium, Nature's Touch, My Little Lamb ... moreand My Little Snug-a-Bunny. Just check the motors' part numbers to be sure.
$
8.99
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Condition: New
Location: Hudson, United States
(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). NO (Normally Open) or NC ... more(Normally Closed) Convertible by Simply Inverting the Float.
$
6.99
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Condition: New
Location: United States
Sensor: NTC sensor. The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. Sensor: ... moreNTC sensor (1Pcs). Automatic over temperature alarm.
$
68.79
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$3.00 Shipping
Condition: New
Location: China
Applications:Aquarium, Terrarium, Vivarium, Paludarium ,Chicken Incubator. The stability of aquarium temperature is one of the crucial factors that contributes ... moreto the health and safety of your fish. Automatic over temperature alarm.
$
9.50
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Condition: New
Location: Exeter, United States
5 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC. 2 Current: 10A. Aquarium Fish tank Water Changer System. No need to ... moreuse a dedicated probe, the probe can be made using household wires.
$
49.99
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$7.95 Shipping
Condition: New
Location: Alpharetta, United States
Recently, we added an advanced cold junction compensation circuit to further reduce the temperature drift when thermocouple sensor is used. 12VDC for ... moreexternal SSR. High brightness large LED display that can be easily read from distance.
$
6.73
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$3.00 Shipping
Condition: New
Location: China
Applications:Aquarium, Terrarium, Vivarium, Paludarium ,Chicken Incubator. The stability of aquarium temperature is one of the crucial factors that contributes ... moreto the health and safety of your fish. Automatic over temperature alarm.
$
14.99
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Condition: New
Location: Edmond, United States
Aquarium Fish tank Water Changer System.
$
9.98
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Condition: New
Location: Fremont, United States
Sensor NTC sensor. 📦 1 x NTC Sensor (1m cable). Alarm feature for temperature limit exceedance or sensor error. -50℃~99℃ with 0.1℃ resolution and ±1℃ ... moreaccuracy from -50℃ to 70℃. Sensor error delay of 1 minute.
$
220.00
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Condition: New
Location: China
The OZONE-AUTO-380M unit features a built-in ozone generation module, oxidation-reduction potential monitoring module, and an air pump. ①OZONE AUTO MODE: ... moreozone output based on ORP setting value and ORP probe reading;.
$
17.99
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Condition: New
Location: Whippany, United States
Sensor Type: NTC Sensor. Sensor Cable length: 1m/3.28in (include the probe). T emperature Range: -58℉ ~ +248℉/ -50℃~+110℃. For DIY incubation, aquarium, ... moresous vide, etc. Compressor delay protection: YES.
$
7.31
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$4.99 Shipping
Condition: New
Location: China
PH range: 0-14 PH. Zero-point: 7 ± 0.5PH. Alkali Error: 0.2PH. pH range: 0-14pH. Suitable for wide range of application: Aquariums, Hydroponics, Laboratory ... moreetc.
$
2.13
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$3.20 Shipping
Condition: Neu
Location: China
Sensor: NTC sensor. The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. Applications:Aquarium, ... moreTerrarium, Vivarium, Paludarium ,Chicken Incubator.
$
1.19
Buy It Now
$3.50 Shipping
Condition: New
Location: China
The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. KBPC3510 Bridge Rectifier. ... moreAutomatic over temperature alarm. Electronic Component.
$
5.84
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$3.50 Shipping
Condition: New
Location: China
Sensor: NTC sensor (1Pc). Alarm when temperature exceeds temperature limit or when sensor error. Note: This model is 24V DC model, pls check it! Power ... moreconsumption: 3W. Relative humidity: 20%~85% (No condensate).
$
9.97
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Condition: New
Location: Jamaica, United States
Board size: 7.3 5 3.3cm. Long service life. Easy installation and simple operation. hope you could understand. Product Details.
$
55.85
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Condition: New
Location: China
Applications:Aquarium, Terrarium, Vivarium, Paludarium ,Chicken Incubator. The stability of aquarium temperature is one of the crucial factors that contributes ... moreto the health and safety of your fish. Automatic over temperature alarm.
$
9.98
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Condition: New
Location: Fremont, United States
Alarm feature for temperature limit exceedance or sensor error. Sensor NTC sensor. -50℃~99℃ with 0.1℃ resolution and ±1℃ accuracy from -50℃ to 70℃. Sensor ... moreerror delay of 1 minute. Alarm Output Buzzer.
$
6.96
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Condition: New
Location: China
Aquarium fish tank water changer system. Strong compatibility, can be used in conjunction with a variety of liquid level sensor. Strong protection, with ... morewaterproof pump idling protection and water level overflow detection output.
$
8.43
Buy It Now
$2.61 Shipping
Condition: Brand New
Location: China
IGOSmart Electronics Home&Garden Mobile Acc Holiday Promotion Others STC1000 Digital All-Purpose Temperature Controller Thermostat Aquarium with Sensor ... moreDescription: Switch the modes between cool and heat, Control temperature by setting the temperature setting value and the difference value, Temperature calibration, Refrigerating control output delay protection, Alarm when temperature exceeds temperature limit or when sensor error, Auto switch between refrigerating and heating, Return difference value, Specification: Temperature measuring range: 50~99°C, Resolution: 0.1oC, Accuracy: ±1oC(50~70oC) Sensor error delay: 1 minute, Power supply: 110VAC±10% 50/60Hz, Power consumption: ≤3W, Sensor: NTC sensor(1PC) Relay contact capacity: Cool 10A/250VAC, Heat 10A/250VAC, mbient temperature: 0~60oC, Storage temperature: 30~75oC, Relative humidity: 20%~85% No condensate) Front panel size75(L) x 34.5(W)mm, Mounting size:71(L) x 29(W)mm, Product size75(L) x 34.5(W) x 85(D)mm, sensor length: 2m(include the probe) Package include: 1 x Mini Digital Temperature Controller Thermostat Aquarium, 1 x Temperature sensor probe with 2M cable, 1 x Instruction Manual, Contact Us- Our Support Team is Here For You! Our goal is to earn 5 star positive feedback on every sale! 1 or 2 Star DSR Ratings Destroy Our Company. We would appreciate the chance to correct any problems before posting anything other than positive feedback. We encourage our customers to contact With US in order to resolve any issues regarding the transaction before leave negative feedback on eBay. Please make sure to contact us before you leave feedback. We only accept payment transactions via our online checkout system. We don't collect your financial information. Only Pay pal ID& shipping info is required. If you are a winning bidder to complete purchase. Please click on the check-out now button. You will be able to complete your payment and finalize your purchase without waiting for an email confirmatio click"Buy it now" You will be
$
11.11
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Condition: New
Location: San Diego, United States
The float may be slightly dented in transportation, which will not affect its use. Size: Cable Length: 40cm, Float Body. 1 x Float Switch Stainless Steel ... moreDouble Ball. High Quality ETL/CSA/CE/NSF/FCC - We passed every evaluation of pool products, even ASTM which for pool alarm in USA laboratory.
$
39.99
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Condition: New
Location: Gettysburg, United States
The sensor contains no moving parts that can fail. The cord is on the magnet side so installation is easy. Manufactured by AutoAqua, an official HYDROS ... moreTechnology Partner. Magnet Mount - 0.25” thick.
$
12.15
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Condition: New
Location: Jamaica, United States
Setting (start humidity): Press and hold △ key to start the humidity value flashing. Set the humidity value by △ ▽ key. Set [Stop Humidity]: Press and ... morehold △ key to stop the humidity value flashing, and set the humidity to stop by △ ▽ key value.
$
1.06
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$3.00 Shipping
Condition: New
Location: China
This is a mini float switch. A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, ... morean alarm, or other device. This right angle float switch can be arranged in any height.
$
9.99
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Condition: New
Location: Whippany, United States
Sensor: NTC 10K L = 1M waterproof probe. Relative humidity: 20-84%. Ambient temperature: 0℃~60℃. Storage temperature: -30℃~75℃. 1 Temperature Sensor Probe. ... moreAccuracy: ±1℃ (-50℃~70℃). Sensor length: 1m(include the probe).
$
8.64
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Condition: New
Location: Jamaica, United States
Aquarium fish tank water changing system. The water pump is connected to the automatic water injection tower at the COM NC port. Automatic filling of ... morewater tower. Automatic pumping of water tower. There are two purposes for connecting the NO and NC ports of the relay.
$
160.00
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Condition: New
Location: China
The OZONE-AUTO-380 unit features a built-in ozone generation module, oxidation-reduction potential monitoring module, and an air pump. ①OZONE AUTO MODE: ... moreozone output based on ORP setting value and ORP probe reading;.
$
50.00
Buy It Now
$3.88 Shipping
Condition: New
Location: China
Input: a temperature and humidity sensor. Relay capacity: 10A/250VAC. Night SET: night humidity setting. COOL /HEAT. 1 x User manual. We will send you ... morea new one after receiving the defective item. DIFFERENCE:.
$
13.00
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Condition: New
Location: Monroe Township, United States
Press the SET key once, the display temperature flashes, and press +- to SET the required temperature (press +- to quickly ). 50 Pcs Gardening Bag Fruit ... moreDrawstring Net Vegetable Grow Bag Soil Pouch. - Refresh frequency: 0.5s.
$
4.95
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$4.25 Shipping
Condition: New
Location: China
This is the quietest and best air pump ever encountered! It is used for fish breeding and oxygenation. Gear Motor Stepper Motor Coreless Motor Brushless ... moreMotor Vibration Motor. We afford all cost if it's our fault.
$
9.99
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Condition: New
Location: Whippany, United States
Sensor h type: imported NTC sensor, cable length 1m/3.3ft. 1 Thermostat. Heating and cooling dual function with over-temp alarm. The corrected temperature ... more= the temperature before correction + the corrected value.
$
6.35
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Condition: New
Location: China
$
36.11
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Condition: New
Location: Canada
$
11.20
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Condition: New
Location: Monroe Township, United States
2Pcs Garden Pruner Sheath Canvas Holster Case Covers Scissor Sheaths Canvas. This dual L298N driver module, using ST's L298N chip, and high stability ... moreprocess, with high-quality electrolytic capacitors to make the circuit work stably.
$
7.56
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Condition: New
Location: United States
Dusk to Dawn Feature: This photocell sensor turns your exterior lights on at dusk and off at dawn. Waterproof Feature: Equipped a waterproof cap that ... moreintended to double protect the sensor lens. led pool light.
$
7.18
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Condition: New
Location: China
Aquarium fish tank water changer system. Strong compatibility, can be used in conjunction with a variety of liquid level sensor. Strong protection, with ... morewaterproof pump idling protection and water level overflow detection output.
$
13.65
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Free Shipping
Condition: New
Location: Monroe Township, United States
Press the SET key once, the display temperature flashes, and press +- to SET the required temperature (press +- to quickly ). Incense Stick Holder Cone ... moreIncense Burner Incense Ash Tray Unique Incense Holder.
$
9.99
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Condition: New
Location: Whippany, United States
Sensor h type: imported NTC sensor, cable length 1m/3.3ft. 1 Thermostat. Heating and cooling dual function with over-temp alarm. The corrected temperature ... more= the temperature before correction + the corrected value.
$
4.27
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$3.50 Shipping
Condition: New
Location: China
One power indicator, Nixie tube shows the water level: 0 1 2 3 4 5 6 7 8. With power indicator light. Arduino Module. O1 O2 O3. O8: Water level output ... moreinterface (2.54MM Pin; low level 0V, high level 3.7V).
$
16.48
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Condition: New
Location: Joliet, United States
Switch between cooling and heating modes. Support celsius display. Wide temperature range (-50-99 °C); dual heating and cooling function. High quality ... more;Mini and light weight design; large and clear LCD display.
$
18.99
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Condition: New
Location: Whippany, United States
Power consumption: less than 3W. Sensor Type: NTC Sensor. Sensor Cable length: 1m/3.28in (include the probe). Compressor delay protection: YES.
$
8.97
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Free Shipping
Condition: New
Location: Temecula, United States
Sensor: NTC sensor. The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. Automatic ... moreover temperature alarm. Alarm Output : Buzzer.
$
9.27
Buy It Now
Free Shipping
Condition: New
Location: United States
Aquarium fish tank water changer system. Strong compatibility, can be used in conjunction with a variety of liquid level sensor. Strong protection, with ... morewaterproof pump idling protection and water level overflow detection output.
$
14.99
Buy It Now
Free Shipping
Condition: New
Location: San Diego, United States
Liquid Water Level Sensor Stainless Steel Double Ball Float Switch Tank Pool. Size: Cable Length: 40cm, Float Body. 1 x Float Switch Stainless Steel Double ... moreBall. Double Ball. Material:stainless steel sus304.
$
9.98
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Condition: New
Location: Fremont, United States
Alarm feature for temperature limit exceedance or sensor error. Sensor NTC sensor. -50℃~99℃ with 0.1℃ resolution and ±1℃ accuracy from -50℃ to 70℃. Sensor ... moreerror delay of 1 minute. Alarm Output Buzzer.
$
220.00
Buy It Now
Free Shipping
Condition: New
Location: China
The OZONE-AUTO-380 unit features a built-in ozone generation module, oxidation-reduction potential monitoring module, and an air pump. ①OZONE AUTO MODE: ... moreozone output based on ORP setting value and ORP probe reading;.
$
1.39
Buy It Now
$3.50 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.
$
7.32
Buy It Now
$3.20 Shipping
Condition: New
Location: China
Applications:Aquarium, Terrarium, Vivarium, Paludarium ,Chicken Incubator. The stability of aquarium temperature is one of the crucial factors that contributes ... moreto the health and safety of your fish. Automatic over temperature alarm.
$
25.00
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$12.45 Shipping
Condition: New – Open box
Location: Howe, United States
$
40.79
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Condition: New
Location: Rowland Heights, United States
With excellent product quality and efficient technical and logistic service support, Inkbird has won good reputation worldwide. Inkbird Temp.ITC-1000. ... moreWifi Thermostat. Press any button to turn off the alarm sound or you can turn it off on your phone.
$
15.12
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Condition: New
Location: United States
Feature: 1. Maximum Power: 2000W, 1000W load power. The total power resistance load of the electrical appliances connected to this product shall not exceed ... more2000W, the rated power of the inductive load shall not exceed 400W, and the rated power of the capacitive load shall not exceed 300W.
$
15.95
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Condition: New
Location: Temecula, United States
Sensor: NTC sensor. The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. Automatic ... moreover temperature alarm. Alarm Output : Buzzer.
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