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27% off
Tuya WiFi Smart Temperature Controller Thermostat Backlight Brightness Automatic Adjustment APP Remote Control, I8HGB Tuya WiFi Smart Temperature Controller Thermostat Backlight Brightness Automatic Adjustment APP Remote Control, I8HGB

Tuya WiFi Smart Temperature Controller Thermostat Backlight Brightness Automatic Adjustment APP Remote Control, I8HGB

$23.37$32.02

52% off
220V Mechanical Temperature Control Universal for Water for Valve Control Dropship 220V Mechanical Temperature Control Universal for Water for Valve Control Dropship

220V Mechanical Temperature Control Universal for Water for Valve Control Dropship

$3.72$7.76

36% off
22/42Pcs AC 220V/DC 12V Household Foam Bionic Incubator Automatic Temperature Control Incubation Tools Dual Power 22/42Pcs AC 220V/DC 12V Household Foam Bionic Incubator Automatic Temperature Control Incubation Tools Dual Power

22/42Pcs AC 220V/DC 12V Household Foam Bionic Incubator Automatic Temperature Control Incubation Tools Dual Power

$5.54$8.65

1PC Silver 304 Stainless Steel Float Switch High Temperature Resistant Water Tower Water Level Automatic Level Controller Sensor 1PC Silver 304 Stainless Steel Float Switch High Temperature Resistant Water Tower Water Level Automatic Level Controller Sensor

1PC Silver 304 Stainless Steel Float Switch High Temperature Resistant Water Tower Water Level Automatic Level Controller Sensor

$3.58$3.58

5 sold
28% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

$10.41$14.46

5 sold
42% off
LCD Touch Screen Thermostat AC85-240V Smart Thermostat Temperature Controller for Water Electric Floor Heating Gas Boiler Works LCD Touch Screen Thermostat AC85-240V Smart Thermostat Temperature Controller for Water Electric Floor Heating Gas Boiler Works

LCD Touch Screen Thermostat AC85-240V Smart Thermostat Temperature Controller for Water Electric Floor Heating Gas Boiler Works

$13.40$23.10

9 sold
38% off
DF-96D DF-96DK automatic water level controller 20A AC 220V DC24V tank level detection sensor water pump control switch 2M probe DF-96D DF-96DK automatic water level controller 20A AC 220V DC24V tank level detection sensor water pump control switch 2M probe

DF-96D DF-96DK automatic water level controller 20A AC 220V DC24V tank level detection sensor water pump control switch 2M probe

$63.46$102.36

2 sold
28% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

$1.43$1.99

22 sold
32% off
DF-96D Automatic Water Level Controller Pump Cistern Auto Liquid Switch 220V Relay Switch DF-96D Automatic Water Level Controller Pump Cistern Auto Liquid Switch 220V Relay Switch

DF-96D Automatic Water Level Controller Pump Cistern Auto Liquid Switch 220V Relay Switch

$10.65$15.66

50% off
Smart Automatic Watering Timer Irrigation Controller Solenoid Valve Sprinkler Garden Irrigation Controller System Water Meter Smart Automatic Watering Timer Irrigation Controller Solenoid Valve Sprinkler Garden Irrigation Controller System Water Meter

Smart Automatic Watering Timer Irrigation Controller Solenoid Valve Sprinkler Garden Irrigation Controller System Water Meter

$74.99$149.99

Square 220V 6A Mechanical Room Thermostat Temperature Controller Air Condition & Floor Gas Boiler Heating Compact-size Square 220V 6A Mechanical Room Thermostat Temperature Controller Air Condition & Floor Gas Boiler Heating Compact-size

Square 220V 6A Mechanical Room Thermostat Temperature Controller Air Condition & Floor Gas Boiler Heating Compact-size

$8.40$8.40

2 sold
3% off
HT-30 1 One Inch Water Flow Sensor Switch Boosting Pump Full Copper Magnetic Automatic Electronic Pressure Valve Controller 110V HT-30 1 One Inch Water Flow Sensor Switch Boosting Pump Full Copper Magnetic Automatic Electronic Pressure Valve Controller 110V

HT-30 1 One Inch Water Flow Sensor Switch Boosting Pump Full Copper Magnetic Automatic Electronic Pressure Valve Controller 110V

$11.33$11.68

51 sold
10% off
HT60 Thread G1/2 20MM Water Flow Switch Automatic Pressure Control Connector Valve Sensor 220V 60W HT60 Thread G1/2 20MM Water Flow Switch Automatic Pressure Control Connector Valve Sensor 220V 60W

HT60 Thread G1/2 20MM Water Flow Switch Automatic Pressure Control Connector Valve Sensor 220V 60W

$10.80$12.00

3 sold
52% off
Automatic Water Level Controller Stainless Steel Induction Probe Water Level Probe Liquid Level Automatic Water Level Controller Stainless Steel Induction Probe Water Level Probe Liquid Level

Automatic Water Level Controller Stainless Steel Induction Probe Water Level Probe Liquid Level

$1.05$2.19

16 sold
67% off
Float Switch High Temperature Resistant Stainless Steel Water Tower Tank Liquid Water Level Automatic Level Controller Sensor Float Switch High Temperature Resistant Stainless Steel Water Tower Tank Liquid Water Level Automatic Level Controller Sensor

Float Switch High Temperature Resistant Stainless Steel Water Tower Tank Liquid Water Level Automatic Level Controller Sensor

$1.27$3.95

878 sold
30% off
Lectric Generator Silicon Diodes Enamel Head Strong Conductivity Vacuum Welding ZQ50A 400V 50A Automatic Control Lectric Generator Silicon Diodes Enamel Head Strong Conductivity Vacuum Welding ZQ50A 400V 50A Automatic Control

Lectric Generator Silicon Diodes Enamel Head Strong Conductivity Vacuum Welding ZQ50A 400V 50A Automatic Control

$3.81$5.44

25% off
Water Flow 1 Inch Magnetic Automatic Control Water Flow 1 Inch Magnetic Automatic Control

Water Flow 1 Inch Magnetic Automatic Control

$4.84$6.46

17 sold
5% off
1/2 1/2

1/2" SUS304 Floating Ball Valve Flow Sensor Automatic shut OFF-ON Float Valve Water Level Control swtich For Cooktop

$15.19$15.99

50% off
Compact Automatic Float Valve Water Level Controller Automatic Fill Water Device for Water Tank Fountains 1/2-inches Compact Automatic Float Valve Water Level Controller Automatic Fill Water Device for Water Tank Fountains 1/2-inches

Compact Automatic Float Valve Water Level Controller Automatic Fill Water Device for Water Tank Fountains 1/2-inches

$1.57$3.15

4 sold
15% off
S304 housing Air pressure hydraulic oil adjustable pressure controller for fire protection mechanical pressure switch S304 housing Air pressure hydraulic oil adjustable pressure controller for fire protection mechanical pressure switch

S304 housing Air pressure hydraulic oil adjustable pressure controller for fire protection mechanical pressure switch

$29.75$35.00

5 sold
50% off
ANENG SZ308 Digital Multimeter Voltage Resistance Meter AC/DC Current Meter Electrician LCD Backlight Ohm Square Wave Test ANENG SZ308 Digital Multimeter Voltage Resistance Meter AC/DC Current Meter Electrician LCD Backlight Ohm Square Wave Test

ANENG SZ308 Digital Multimeter Voltage Resistance Meter AC/DC Current Meter Electrician LCD Backlight Ohm Square Wave Test

$73.81$147.63

49% off
1/2Inch 3/4Inch Water Float Valve Water Tank Float Valve Stainless Steel Fully Automatic Water Level Control 1/2Inch 3/4Inch Water Float Valve Water Tank Float Valve Stainless Steel Fully Automatic Water Level Control

1/2Inch 3/4Inch Water Float Valve Water Tank Float Valve Stainless Steel Fully Automatic Water Level Control

$8.87$17.40

54% off
2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller 2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

$1.17$2.54

9 sold
64% off
Stainless Vertical Liquid Water Level Sensor Controller Internal Float Sensor Switch 45mm Line Automatic Pump Controller Tank Stainless Vertical Liquid Water Level Sensor Controller Internal Float Sensor Switch 45mm Line Automatic Pump Controller Tank

Stainless Vertical Liquid Water Level Sensor Controller Internal Float Sensor Switch 45mm Line Automatic Pump Controller Tank

$1.46$4.15

54 sold
HS-667 Greenhouse Automatic Ventilator DC 24V Automatic Ventilation Temperature Controller Electric Film Rolling Controller HS-667 Greenhouse Automatic Ventilator DC 24V Automatic Ventilation Temperature Controller Electric Film Rolling Controller

HS-667 Greenhouse Automatic Ventilator DC 24V Automatic Ventilation Temperature Controller Electric Film Rolling Controller

$16.50$16.50

6 sold
22% off
XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A Automatic Heating Thermostat Aquarium Thermoregulator XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A Automatic Heating Thermostat Aquarium Thermoregulator

XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A Automatic Heating Thermostat Aquarium Thermoregulator

$10.80$14.01

38 sold
50% off
NE555 DC 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board NE555 DC 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board

NE555 DC 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board

$1.03$2.06

5 sold
22% off
Fully Automatic Water Level Controller Switch 25A 220V Water tank Liquid Level Detection Sensor Water Pump Controller Fully Automatic Water Level Controller Switch 25A 220V Water tank Liquid Level Detection Sensor Water Pump Controller

Fully Automatic Water Level Controller Switch 25A 220V Water tank Liquid Level Detection Sensor Water Pump Controller

$62.31$80.39

17 sold
20% off
Automatic Horizontal Liquid Water Level Sensor Controller for Aquarium Tank - Float Sensor Switch for Precise Water Level Contro Automatic Horizontal Liquid Water Level Sensor Controller for Aquarium Tank - Float Sensor Switch for Precise Water Level Contro

Automatic Horizontal Liquid Water Level Sensor Controller for Aquarium Tank - Float Sensor Switch for Precise Water Level Contro

$97.30$121.62

45% off
Mechanical High Pressure 10Mpa Adjustable Hydraulic Water Oil Pressure Switch 100bar Water Pump Oil Pressure Control Switch Mechanical High Pressure 10Mpa Adjustable Hydraulic Water Oil Pressure Switch 100bar Water Pump Oil Pressure Control Switch

Mechanical High Pressure 10Mpa Adjustable Hydraulic Water Oil Pressure Switch 100bar Water Pump Oil Pressure Control Switch

$191.49$348.16

2 sold
20% off
DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board

DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board

$2.67$3.34

3 sold
54% off
110V/220V Mini Smart Thermostat Automatic Incubator Control System Temperature Humidity Controller for Farm Chickens Ducks Geese 110V/220V Mini Smart Thermostat Automatic Incubator Control System Temperature Humidity Controller for Farm Chickens Ducks Geese

110V/220V Mini Smart Thermostat Automatic Incubator Control System Temperature Humidity Controller for Farm Chickens Ducks Geese

$25.05$54.45

G2 diameter mechanical display liquid rotor flow instrument G2 diameter mechanical display liquid rotor flow instrument

G2 diameter mechanical display liquid rotor flow instrument

$19.00$19.00

5% off
High-precision manual tension controller Tension plate Magnetic powder tension controller ST-103 High-precision manual tension controller Tension plate Magnetic powder tension controller ST-103

High-precision manual tension controller Tension plate Magnetic powder tension controller ST-103

$20.88$21.98

38% off
Full Automatic Water Level Controller Pump Switch Module DC 5V 12V Full Automatic Water Level Controller Pump Switch Module DC 5V 12V

Full Automatic Water Level Controller Pump Switch Module DC 5V 12V

$1.14$1.84

13 sold
52% off
0℃-60℃ Thermo-Hygrometer Sensor Temperature Controller Works for TUYA Smart WIFI Bluetooth Infrared Universal Remote Control 0℃-60℃ Thermo-Hygrometer Sensor Temperature Controller Works for TUYA Smart WIFI Bluetooth Infrared Universal Remote Control

0℃-60℃ Thermo-Hygrometer Sensor Temperature Controller Works for TUYA Smart WIFI Bluetooth Infrared Universal Remote Control

$9.67$20.15

1 sold
27% off
Tuya WiFi Smart Temperature Controller Thermostat Backlight Brightness Automatic Adjustment APP Remote Control, I8HGB Tuya WiFi Smart Temperature Controller Thermostat Backlight Brightness Automatic Adjustment APP Remote Control, I8HGB

Tuya WiFi Smart Temperature Controller Thermostat Backlight Brightness Automatic Adjustment APP Remote Control, I8HGB

$23.37 $32.02

Categories: Tools, Measurement & Analysis Instruments

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52% off
220V Mechanical Temperature Control Universal for Water for Valve Control Dropship 220V Mechanical Temperature Control Universal for Water for Valve Control Dropship

220V Mechanical Temperature Control Universal for Water for Valve Control Dropship

$3.72 $7.76

Categories: Tools, Measurement & Analysis Instruments

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36% off
22/42Pcs AC 220V/DC 12V Household Foam Bionic Incubator Automatic Temperature Control Incubation Tools Dual Power 22/42Pcs AC 220V/DC 12V Household Foam Bionic Incubator Automatic Temperature Control Incubation Tools Dual Power

22/42Pcs AC 220V/DC 12V Household Foam Bionic Incubator Automatic Temperature Control Incubation Tools Dual Power

$5.54 $8.65

Categories: Tools, Measurement & Analysis Instruments

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1PC Silver 304 Stainless Steel Float Switch High Temperature Resistant Water Tower Water Level Automatic Level Controller Sensor 1PC Silver 304 Stainless Steel Float Switch High Temperature Resistant Water Tower Water Level Automatic Level Controller Sensor

1PC Silver 304 Stainless Steel Float Switch High Temperature Resistant Water Tower Water Level Automatic Level Controller Sensor

$3.58 $3.58

5 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

$10.41 $14.46

5 sold

Categories: Tools, Measurement & Analysis Instruments

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42% off
LCD Touch Screen Thermostat AC85-240V Smart Thermostat Temperature Controller for Water Electric Floor Heating Gas Boiler Works LCD Touch Screen Thermostat AC85-240V Smart Thermostat Temperature Controller for Water Electric Floor Heating Gas Boiler Works

LCD Touch Screen Thermostat AC85-240V Smart Thermostat Temperature Controller for Water Electric Floor Heating Gas Boiler Works

$13.40 $23.10

9 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
38% off
DF-96D DF-96DK automatic water level controller 20A AC 220V DC24V tank level detection sensor water pump control switch 2M probe DF-96D DF-96DK automatic water level controller 20A AC 220V DC24V tank level detection sensor water pump control switch 2M probe

DF-96D DF-96DK automatic water level controller 20A AC 220V DC24V tank level detection sensor water pump control switch 2M probe

$63.46 $102.36

2 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool

$1.43 $1.99

22 sold

Categories: Tools, Measurement & Analysis Instruments

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32% off
DF-96D Automatic Water Level Controller Pump Cistern Auto Liquid Switch 220V Relay Switch DF-96D Automatic Water Level Controller Pump Cistern Auto Liquid Switch 220V Relay Switch

DF-96D Automatic Water Level Controller Pump Cistern Auto Liquid Switch 220V Relay Switch

$10.65 $15.66

Categories: Tools, Measurement & Analysis Instruments

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50% off
Smart Automatic Watering Timer Irrigation Controller Solenoid Valve Sprinkler Garden Irrigation Controller System Water Meter Smart Automatic Watering Timer Irrigation Controller Solenoid Valve Sprinkler Garden Irrigation Controller System Water Meter

Smart Automatic Watering Timer Irrigation Controller Solenoid Valve Sprinkler Garden Irrigation Controller System Water Meter

$74.99 $149.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Square 220V 6A Mechanical Room Thermostat Temperature Controller Air Condition & Floor Gas Boiler Heating Compact-size Square 220V 6A Mechanical Room Thermostat Temperature Controller Air Condition & Floor Gas Boiler Heating Compact-size

Square 220V 6A Mechanical Room Thermostat Temperature Controller Air Condition & Floor Gas Boiler Heating Compact-size

$8.40 $8.40

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
3% off
HT-30 1 One Inch Water Flow Sensor Switch Boosting Pump Full Copper Magnetic Automatic Electronic Pressure Valve Controller 110V HT-30 1 One Inch Water Flow Sensor Switch Boosting Pump Full Copper Magnetic Automatic Electronic Pressure Valve Controller 110V

HT-30 1 One Inch Water Flow Sensor Switch Boosting Pump Full Copper Magnetic Automatic Electronic Pressure Valve Controller 110V

$11.33 $11.68

51 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
HT60 Thread G1/2 20MM Water Flow Switch Automatic Pressure Control Connector Valve Sensor 220V 60W HT60 Thread G1/2 20MM Water Flow Switch Automatic Pressure Control Connector Valve Sensor 220V 60W

HT60 Thread G1/2 20MM Water Flow Switch Automatic Pressure Control Connector Valve Sensor 220V 60W

$10.80 $12.00

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
52% off
Automatic Water Level Controller Stainless Steel Induction Probe Water Level Probe Liquid Level Automatic Water Level Controller Stainless Steel Induction Probe Water Level Probe Liquid Level

Automatic Water Level Controller Stainless Steel Induction Probe Water Level Probe Liquid Level

$1.05 $2.19

16 sold

Categories: Tools, Measurement & Analysis Instruments

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67% off
Float Switch High Temperature Resistant Stainless Steel Water Tower Tank Liquid Water Level Automatic Level Controller Sensor Float Switch High Temperature Resistant Stainless Steel Water Tower Tank Liquid Water Level Automatic Level Controller Sensor

Float Switch High Temperature Resistant Stainless Steel Water Tower Tank Liquid Water Level Automatic Level Controller Sensor

$1.27 $3.95

878 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
Lectric Generator Silicon Diodes Enamel Head Strong Conductivity Vacuum Welding ZQ50A 400V 50A Automatic Control Lectric Generator Silicon Diodes Enamel Head Strong Conductivity Vacuum Welding ZQ50A 400V 50A Automatic Control

Lectric Generator Silicon Diodes Enamel Head Strong Conductivity Vacuum Welding ZQ50A 400V 50A Automatic Control

$3.81 $5.44

Categories: Tools, Measurement & Analysis Instruments

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25% off
Water Flow 1 Inch Magnetic Automatic Control Water Flow 1 Inch Magnetic Automatic Control

Water Flow 1 Inch Magnetic Automatic Control

$4.84 $6.46

17 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
1/2 1/2

1/2" SUS304 Floating Ball Valve Flow Sensor Automatic shut OFF-ON Float Valve Water Level Control swtich For Cooktop

$15.19 $15.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
Compact Automatic Float Valve Water Level Controller Automatic Fill Water Device for Water Tank Fountains 1/2-inches Compact Automatic Float Valve Water Level Controller Automatic Fill Water Device for Water Tank Fountains 1/2-inches

Compact Automatic Float Valve Water Level Controller Automatic Fill Water Device for Water Tank Fountains 1/2-inches

$1.57 $3.15

4 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
S304 housing Air pressure hydraulic oil adjustable pressure controller for fire protection mechanical pressure switch S304 housing Air pressure hydraulic oil adjustable pressure controller for fire protection mechanical pressure switch

S304 housing Air pressure hydraulic oil adjustable pressure controller for fire protection mechanical pressure switch

$29.75 $35.00

5 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
ANENG SZ308 Digital Multimeter Voltage Resistance Meter AC/DC Current Meter Electrician LCD Backlight Ohm Square Wave Test ANENG SZ308 Digital Multimeter Voltage Resistance Meter AC/DC Current Meter Electrician LCD Backlight Ohm Square Wave Test

ANENG SZ308 Digital Multimeter Voltage Resistance Meter AC/DC Current Meter Electrician LCD Backlight Ohm Square Wave Test

$73.81 $147.63

Categories: Tools, Measurement & Analysis Instruments

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49% off
1/2Inch 3/4Inch Water Float Valve Water Tank Float Valve Stainless Steel Fully Automatic Water Level Control 1/2Inch 3/4Inch Water Float Valve Water Tank Float Valve Stainless Steel Fully Automatic Water Level Control

1/2Inch 3/4Inch Water Float Valve Water Tank Float Valve Stainless Steel Fully Automatic Water Level Control

$8.87 $17.40

Categories: Tools, Measurement & Analysis Instruments

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54% off
2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller 2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

2 in 1 Pump Pour Water Automatic Controller DC 12V Liquid Level Sensor Switch Relay Module For Fish Tank Water Level Controller

$1.17 $2.54

9 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
64% off
Stainless Vertical Liquid Water Level Sensor Controller Internal Float Sensor Switch 45mm Line Automatic Pump Controller Tank Stainless Vertical Liquid Water Level Sensor Controller Internal Float Sensor Switch 45mm Line Automatic Pump Controller Tank

Stainless Vertical Liquid Water Level Sensor Controller Internal Float Sensor Switch 45mm Line Automatic Pump Controller Tank

$1.46 $4.15

54 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
HS-667 Greenhouse Automatic Ventilator DC 24V Automatic Ventilation Temperature Controller Electric Film Rolling Controller HS-667 Greenhouse Automatic Ventilator DC 24V Automatic Ventilation Temperature Controller Electric Film Rolling Controller

HS-667 Greenhouse Automatic Ventilator DC 24V Automatic Ventilation Temperature Controller Electric Film Rolling Controller

$16.50 $16.50

6 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
22% off
XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A Automatic Heating Thermostat Aquarium Thermoregulator XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A Automatic Heating Thermostat Aquarium Thermoregulator

XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A Automatic Heating Thermostat Aquarium Thermoregulator

$10.80 $14.01

38 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
NE555 DC 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board NE555 DC 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board

NE555 DC 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Valve Motor Pump Automatic Control Relay Board

$1.03 $2.06

5 sold

Categories: Tools, Measurement & Analysis Instruments

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22% off
Fully Automatic Water Level Controller Switch 25A 220V Water tank Liquid Level Detection Sensor Water Pump Controller Fully Automatic Water Level Controller Switch 25A 220V Water tank Liquid Level Detection Sensor Water Pump Controller

Fully Automatic Water Level Controller Switch 25A 220V Water tank Liquid Level Detection Sensor Water Pump Controller

$62.31 $80.39

17 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% off
Automatic Horizontal Liquid Water Level Sensor Controller for Aquarium Tank - Float Sensor Switch for Precise Water Level Contro Automatic Horizontal Liquid Water Level Sensor Controller for Aquarium Tank - Float Sensor Switch for Precise Water Level Contro

Automatic Horizontal Liquid Water Level Sensor Controller for Aquarium Tank - Float Sensor Switch for Precise Water Level Contro

$97.30 $121.62

Categories: Tools, Measurement & Analysis Instruments

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45% off
Mechanical High Pressure 10Mpa Adjustable Hydraulic Water Oil Pressure Switch 100bar Water Pump Oil Pressure Control Switch Mechanical High Pressure 10Mpa Adjustable Hydraulic Water Oil Pressure Switch 100bar Water Pump Oil Pressure Control Switch

Mechanical High Pressure 10Mpa Adjustable Hydraulic Water Oil Pressure Switch 100bar Water Pump Oil Pressure Control Switch

$191.49 $348.16

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% off
DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board

DC 5V Water Level Detection Sensor Module Liquid Level Controller Module For Automatic Drainage Device Level Controller Board

$2.67 $3.34

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
54% off
110V/220V Mini Smart Thermostat Automatic Incubator Control System Temperature Humidity Controller for Farm Chickens Ducks Geese 110V/220V Mini Smart Thermostat Automatic Incubator Control System Temperature Humidity Controller for Farm Chickens Ducks Geese

110V/220V Mini Smart Thermostat Automatic Incubator Control System Temperature Humidity Controller for Farm Chickens Ducks Geese

$25.05 $54.45

Categories: Tools, Measurement & Analysis Instruments

Buy Now
G2 diameter mechanical display liquid rotor flow instrument G2 diameter mechanical display liquid rotor flow instrument

G2 diameter mechanical display liquid rotor flow instrument

$19.00 $19.00

Categories: Tools, Measurement & Analysis Instruments

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5% off
High-precision manual tension controller Tension plate Magnetic powder tension controller ST-103 High-precision manual tension controller Tension plate Magnetic powder tension controller ST-103

High-precision manual tension controller Tension plate Magnetic powder tension controller ST-103

$20.88 $21.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
38% off
Full Automatic Water Level Controller Pump Switch Module DC 5V 12V Full Automatic Water Level Controller Pump Switch Module DC 5V 12V

Full Automatic Water Level Controller Pump Switch Module DC 5V 12V

$1.14 $1.84

13 sold

Categories: Tools, Measurement & Analysis Instruments

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52% off
0℃-60℃ Thermo-Hygrometer Sensor Temperature Controller Works for TUYA Smart WIFI Bluetooth Infrared Universal Remote Control 0℃-60℃ Thermo-Hygrometer Sensor Temperature Controller Works for TUYA Smart WIFI Bluetooth Infrared Universal Remote Control

0℃-60℃ Thermo-Hygrometer Sensor Temperature Controller Works for TUYA Smart WIFI Bluetooth Infrared Universal Remote Control

$9.67 $20.15

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now