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relay output controller1,000+ factories verified

Yueqing Kane Electric Co., Ltd.

Tcn7 Series LCD Display Pid Temperature Controller with Output Relay SSR 0-10V 4-20mA RS485

Tcn7 Series LCD Display Pid Temperature Controller with Output Relay SSR 0-10V 4-20mA RS485

Tcn6 Series Digital Pid Temperature Controller Thermostat with Modbus RS485 Communication Output Relay SSR 0-10V 4-20mA

Tcn6 Series Digital Pid Temperature Controller Thermostat with Modbus RS485 Communication Output Relay SSR 0-10V 4-20mA

Tc4 Economic Digital Pid Temperature Controller 220VAC 24VDC Output Relay and SSR 1 Alarm

Tc4 Economic Digital Pid Temperature Controller 220VAC 24VDC Output Relay and SSR 1 Alarm

100 Pieces(MOQ)

TCR Temperature Controller 220V with Input Thermocouple K Output Relay or SSR

TCR Temperature Controller 220V with Input Thermocouple K Output Relay or SSR

1/4

Shanghai Flexem Technology Co., Ltd.

Flexem PLC FC5-30MN-DC Controller, 18 Inputs, 12 Relay Outputs, IEC 61131-3 Programming

Flexem PLC FC5-30MN-DC Controller, 18 Inputs, 12 Relay Outputs, IEC 61131-3 Programming

US$153.99-219.00

Flexem PLC FC5-20MN-DC Controller, 12 Inputs, 8 Relay Outputs, 1 Ethernet Port

Flexem PLC FC5-20MN-DC Controller, 12 Inputs, 8 Relay Outputs, 1 Ethernet Port

US$121.99-173.00

Flexem PLC FC5-40MN-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port electronic cam built-in Ethernet and serial port

Flexem PLC FC5-40MN-DC Controller, 24 Inputs, 16 Relay Outputs, 1 Ethernet Port electronic cam built-in Ethernet and serial port

US$175.99-250.00

Flexem PLC FC5-20MR-AC Controller, 12 Inputs, 8 Relay Outputs built-in Ethernet and serial port object-oriented programming concept

Flexem PLC FC5-20MR-AC Controller, 12 Inputs, 8 Relay Outputs built-in Ethernet and serial port object-oriented programming concept

US$129.99-184.00

1/4

Hebei Zehong Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

3 Passive Relay Output Combustible Gas Alarm Controller

3 Passive Relay Output Combustible Gas Alarm Controller

US$191.30-223.19

Commercial Multi-Language Gas Monitor Controller with Relay Outputs & Display

Commercial Multi-Language Gas Monitor Controller with Relay Outputs & Display

US$139.00-162.00

Programmable Relay Output Combustible Gas Alarm Controller

Programmable Relay Output Combustible Gas Alarm Controller

US$191.30-223.19

Industrial Methane Gas Alarm Controller with LCD Display & Relay Output

Industrial Methane Gas Alarm Controller with LCD Display & Relay Output

US$191.30-223.19

1/4

Nanjing Hangjia Electronic Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

RS485 4-20mA Relay output LED Digital Display PID Pressure Controller

RS485 4-20mA Relay output LED Digital Display PID Pressure Controller

US$60.00-85.00

Four-way Control Point Relay Output Silicon Pressure Core Pressure Controller

Four-way Control Point Relay Output Silicon Pressure Core Pressure Controller

US$85.00-105.00

Universal signal input light bar display Support 4-way alarm output 220V supply 2-way relay alarm controller

Universal signal input light bar display Support 4-way alarm output 220V supply 2-way relay alarm controller

US$25.00-35.00

Chemical Industry Compact 0~60MPa Relay Output Pressure Controller

Chemical Industry Compact 0~60MPa Relay Output Pressure Controller

US$35.00-45.00

1/4

Shenzhen Jutai Comm Co., Ltd.

·Manufacturer/Factory & Trading Company

High Quality APP Controller WiFi Relay Output Controller WiFi 4G Mobile Controller

High Quality APP Controller WiFi Relay Output Controller WiFi 4G Mobile Controller

US$27.00-35.00

Top Quality WiFi Relay Output Controller 4G Gate Opener Wireless Mobile Controller

Top Quality WiFi Relay Output Controller 4G Gate Opener Wireless Mobile Controller

US$27.00-35.00

Wireless Mobile Controller WiFi Relay Output Controller Wireless Industrial Door Controller

Wireless Mobile Controller WiFi Relay Output Controller Wireless Industrial Door Controller

US$27.00-35.00

WiFi 4G Mobile Controller Door Access Security System WiFi Relay Output Controller

WiFi 4G Mobile Controller Door Access Security System WiFi Relay Output Controller

US$27.00-35.00

1/4

BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Smart 4-20mA 24V 4 Relays Output Digital Pressure Transmitter Controller QYK105

Smart 4-20mA 24V 4 Relays Output Digital Pressure Transmitter Controller QYK105

US$70.00-80.00

Two-Way Control Relay Output 220V/3A Intelligent Pressure Controller

Two-Way Control Relay Output 220V/3A Intelligent Pressure Controller

US$85.00-90.00

High Temperature Relay Output High Pressure Type Water Level Controller Qyk200/202

High Temperature Relay Output High Pressure Type Water Level Controller Qyk200/202

US$129.00-139.00

Manufacturer High Quality Liquid Gas Pressure Switch Pressure Controller (QYK104)

Manufacturer High Quality Liquid Gas Pressure Switch Pressure Controller (QYK104)

US$65.00-69.00

1/4

Xuzhou Sanhe Automatic Control Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

Digital Intelligent Temperature Controller Automatic Regulation Table Type Input Relay Solid State Output

Digital Intelligent Temperature Controller Automatic Regulation Table Type Input Relay Solid State Output

US$1.50-6.50

100 Pieces(MOQ)

Dual Digital Stc-1000 Temperature Controller Two Relay Output Thermostat Heater with Probe 12V 24V 220V Home Fridge Cool Heat

Dual Digital Stc-1000 Temperature Controller Two Relay Output Thermostat Heater with Probe 12V 24V 220V Home Fridge Cool Heat

US$5.00-5.70

100 Pieces(MOQ)

etc 974 Factory Price Dual Output Relay or SSR Intelligent Oven Temperature Controller with Alarm

etc 974 Factory Price Dual Output Relay or SSR Intelligent Oven Temperature Controller with Alarm

US$2.00-8.50

100 Pieces(MOQ)

Digital Temperature Controller Cooling/Heating Lock Function Relay Output Lnput Sensor Ntc

Digital Temperature Controller Cooling/Heating Lock Function Relay Output Lnput Sensor Ntc

US$1.50-6.50

100 Pieces(MOQ)

1/4

Zhejiang Hugong Automation Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Omch Tcm-R Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

Omch Tcm-R Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

US$7.03-7.51

Omch Tcm-R Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

Omch Tcm-R Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

US$7.03-7.51

Omch TCL-R Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

Omch TCL-R Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

US$7.03-7.51

Omch Tc Series Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

Omch Tc Series Oven Temperature Controller Relay Output Intelligent Digital Display Pid Control Temperature

US$7.03-7.51

1/4

Nanjing AIYI Technologies Co., Ltd.

Sil2 Certified So2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified So2 Gas Alarm Controller with 2 Relay Outputs

US$130.00-195.00

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

US$320.00-800.00

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

US$580.00-1,260.00

Flammable Gas Detection Controller with Color LCD Display

Flammable Gas Detection Controller with Color LCD Display

US$100.00-1,600.00

1/4

CCSDA Technology Co., Ltd

·Manufacturer/Factory & Trading Company

Ccsda Future 80e Automatic Multi-Stage Relay Output Climate Controller for Sheds

Ccsda Future 80e Automatic Multi-Stage Relay Output Climate Controller for Sheds

US$514.00-650.00

Future X Pro 15.6 Inches Display 40Channel Relay Output Climate Controller

Future X Pro 15.6 Inches Display 40Channel Relay Output Climate Controller

US$1,918.00-2,258.00

Farm Accuracy with K9 Smart IoT Climate Controller for Healthier Livestock

Farm Accuracy with K9 Smart IoT Climate Controller for Healthier Livestock

US$325.00-406.00

K9 Smart Controller High-Precision Climate Automation for Optimized Poultry and Livestock Farming.

K9 Smart Controller High-Precision Climate Automation for Optimized Poultry and Livestock Farming.

US$325.00-406.00

1/4

Anhui Hechuang Intelligent Manufacturing Co. Ltd

Ultrasonic Level Controller with Dual Relay Output, LCD Display, Pump Control

Ultrasonic Level Controller with Dual Relay Output, LCD Display, Pump Control

US$169.00-599.00

Advanced Hq500c-M3ntu Turbidity Analyzer Controller with Relay Outputs

Advanced Hq500c-M3ntu Turbidity Analyzer Controller with Relay Outputs

Rugged Turbidity Sensor & Controller for Extreme Conditions

Rugged Turbidity Sensor & Controller for Extreme Conditions

Precision Dual Relay Controller for Temperature and Conductivity Monitoring

Precision Dual Relay Controller for Temperature and Conductivity Monitoring

1/4

Nanjing KELISAIKE Safety Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels

K1000-4 Solid Relay Output Gas Alarm Controller with 4 Channels

K1000-4 Solid Relay Output Gas Alarm Controller with 4 Channels

4 Channels Gas Controller Connecting to Transmitter with Solid Relay Output

4 Channels Gas Controller Connecting to Transmitter with Solid Relay Output

8 Channels Online Monitoring Gas Detection Controller

8 Channels Online Monitoring Gas Detection Controller

1/4

Anhui Qidian Automation Technology Co., Ltd.

LCD/LED Display Control Instrument Factory Price Digital Display Controller with Alarm Control 4 Relays Output DC220V Power Supply

LCD/LED Display Control Instrument Factory Price Digital Display Controller with Alarm Control 4 Relays Output DC220V Power Supply

US$18.00-25.00

Tc Input K E J PT100 220V 4-20mA Voltage Input Output Relays Temperature Controller

Tc Input K E J PT100 220V 4-20mA Voltage Input Output Relays Temperature Controller

US$18.00-25.00

Best Electrical Control Instrument for Water Level Temeprature Sensor with 4-Relay Output 4-20mA RS485 Signal LCD Digital Controller for Sale

Best Electrical Control Instrument for Water Level Temeprature Sensor with 4-Relay Output 4-20mA RS485 Signal LCD Digital Controller for Sale

US$15.00-25.00

China transmitter Controller with LED Display Water Level Transmitter Temperature Transmitter 4-20mA RS485 4-Relay Signal Output with AC220V Power

China transmitter Controller with LED Display Water Level Transmitter Temperature Transmitter 4-20mA RS485 4-Relay Signal Output with AC220V Power

US$15.00-25.00

1/4

Changsha Supmeter Technological Co., Ltd.

·Manufacturer/Factory

Supmeter Relay Switch Output and Analogue Output Belt Weighfeeder Weighing Module Controller

Supmeter Relay Switch Output and Analogue Output Belt Weighfeeder Weighing Module Controller

US$120.00-136.00

Supmeter Brand Programmable Weight Controller with Relay Output

US$23.00-29.00

High Accuracy Electronic Belt Weighfeeder Weight Controller with LCD Display

High Accuracy Electronic Belt Weighfeeder Weight Controller with LCD Display

US$296.00-366.00

Supmeter Channel Material Indicator Control Temperature Indicator Explosion Proof Weighing Controller

Supmeter Channel Material Indicator Control Temperature Indicator Explosion Proof Weighing Controller

US$41.00-55.00

1/4

Kunshan Ast Optoelectronics Co., Ltd

·Manufacturer/Factory & Trading Company

Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE Certified

Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE Certified

US$100.80-125.40

Carbon Dioxide Controller with Dual Channel Relay Output for Cellar and Greenhouse

Carbon Dioxide Controller with Dual Channel Relay Output for Cellar and Greenhouse

US$76.80-92.40

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

Dual Relay Outputs pH Controller for Pool and Hydroponic Plants pH Management with CE Certified

US$100.80-125.40

Professional and Effective pH Controller for Hydroponics with Dual Relay Outputs pH Range 0.00-14.00

Professional and Effective pH Controller for Hydroponics with Dual Relay Outputs pH Range 0.00-14.00

US$100.80-125.40

1/4

Zhejiang Youcai Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

CE Certified Digital Temperature Time Controller Thd-2000 - Pid Auto-Tuning, Dual Relay Output, RS485 Communication Option

CE Certified Digital Temperature Time Controller Thd-2000 - Pid Auto-Tuning, Dual Relay Output, RS485 Communication Option

US$46.00-55.00

100 Pieces(MOQ)

CH102 CH702 CH402 CH902 Temperature Controller PT100 K Temperature Gauge 0-400 Output SSR Relay

CH102 CH702 CH402 CH902 Temperature Controller PT100 K Temperature Gauge 0-400 Output SSR Relay

Thermostat Digital Temperature Regulator SSR and Relay Universal Dual Output Pid Controller CH102 CH402 CH702 CH902 Mv*an

Thermostat Digital Temperature Regulator SSR and Relay Universal Dual Output Pid Controller CH102 CH402 CH702 CH902 Mv*an

Tc/Rtd Input Relay Output CH402 Industrial Intelligent Pid Temperature Controller

Tc/Rtd Input Relay Output CH402 Industrial Intelligent Pid Temperature Controller

1/4

Yueqing Saishi Electronic Co., Ltd.

·Trading Company

Industrial Temperature Controller CH102 - Pid Control Thermostat, 0-1300°C Range, Relay Output, for HVAC and Manufacturing

Industrial Temperature Controller CH102 - Pid Control Thermostat, 0-1300°C Range, Relay Output, for HVAC and Manufacturing

Mh0348-DIN DIN Rail Temperature Humidity Controller - 85-265VAC, Relay Output, -40~130°C, 0-99.9% Rh

Mh0348-DIN DIN Rail Temperature Humidity Controller - 85-265VAC, Relay Output, -40~130°C, 0-99.9% Rh

E5em Analog Temperature Controller - Time-Proportional Control Thermostat, K-Type Input, Relay Output, 230VAC 0-399°C

E5em Analog Temperature Controller - Time-Proportional Control Thermostat, K-Type Input, Relay Output, 230VAC 0-399°C

CH402 Pid Temperature Controller -K-Type/Universal Input, Relay /SSR Output, 0-1300°C, 100-240VAC, Double or Single Alarms Thermostat

CH402 Pid Temperature Controller -K-Type/Universal Input, Relay /SSR Output, 0-1300°C, 100-240VAC, Double or Single Alarms Thermostat

1/4

Hefei Siko Instruments Co., Ltd.

100mm Dial Relay Output LED Display Panel Mount Digital Pressure Controller Switch

100mm Dial Relay Output LED Display Panel Mount Digital Pressure Controller Switch

US$60.00-80.00

RS485 Relay Output Impeller Type Wind Anemometer Speed Sensor and Indicator Controller

RS485 Relay Output Impeller Type Wind Anemometer Speed Sensor and Indicator Controller

US$90.00-120.00

Relay Output Analog 4-20mA Vacuum Digital Pressure Switch Controller with Display

Relay Output Analog 4-20mA Vacuum Digital Pressure Switch Controller with Display

US$110.00-120.00

Industrial Online Water Quality Detector Relay Output Sewage Pure Water Conductivity Controller

Industrial Online Water Quality Detector Relay Output Sewage Pure Water Conductivity Controller

US$300.00-400.00

1/4

Mantern Industrial Co., Limited

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified CO2 Gas Alarm Controller with 2 Relay Outputs

US$80.00-300.00

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

US$80.00-300.00

Solid Relay Output Gas Alarm Controller with 4 Channels

Solid Relay Output Gas Alarm Controller with 4 Channels

US$80.00-300.00

Sil2 Certified So2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified So2 Gas Alarm Controller with 2 Relay Outputs

US$80.00-300.00

1/4

Shanghai Wafer Microelectronics Co., Ltd.

Seven Channel Relay Output Remote Switch Controller

Seven Channel Relay Output Remote Switch Controller

US$120.00-200.00

Double Big Power Output GSM Relay Remote Controller

Double Big Power Output GSM Relay Remote Controller

US$55.00-100.00

Seven Relay Output GSM Remote Controller

Seven Relay Output GSM Remote Controller

US$50.00-100.00

3G Version GSM-Auto Double Big Power Relay Output GSM Switch Controller Box

3G Version GSM-Auto Double Big Power Relay Output GSM Switch Controller Box

US$120.00-200.00

1/1

Zhejiang Gangkong Electric Co., Ltd

Digital Intelligent Industrial Temperature Controller 220V Relay Contact Rex-C700 Thermostat Analog Relay Output

Digital Intelligent Industrial Temperature Controller 220V Relay Contact Rex-C700 Thermostat Analog Relay Output

Rex C700 76 * 76 Relay Solid State Relay Dual Output Multifunctional K/E/J/R/S/B/N/T/PT100/Cu50 Adjustable Signal Input Pid Temperature Controller

Rex C700 76 * 76 Relay Solid State Relay Dual Output Multifunctional K/E/J/R/S/B/N/T/PT100/Cu50 Adjustable Signal Input Pid Temperature Controller

Economic Digital Pid Temperature Controller 220VAC 24VDC Output Relay and SSR 1 Alarm

Economic Digital Pid Temperature Controller 220VAC 24VDC Output Relay and SSR 1 Alarm

Rex-C700 72 * 72mm 800 Degree Input K J PT100 Pid Output SSR Relay 220V 24V 380V Thermostat Temperature Controller

Rex-C700 72 * 72mm 800 Degree Input K J PT100 Pid Output SSR Relay 220V 24V 380V Thermostat Temperature Controller

1/4

Zhejiang Weihao Electronic Co., Ltd.

·Manufacturer/Factory & Trading Company

Tx4-S 48*48 Pid Temperature Controller with SSR/Relay Output Temperature Controller

Tx4-S 48*48 Pid Temperature Controller with SSR/Relay Output Temperature Controller

US$11.14-13.00

220VAC 24VDC Digital Pid Temperature Controller Input Relay and SSR Output

220VAC 24VDC Digital Pid Temperature Controller Input Relay and SSR Output

US$11.14-13.00

Tx4 Series S W M H L Industrial Thermostat with Output SSR and Relay Digital Pid Temperature Controller

Tx4 Series S W M H L Industrial Thermostat with Output SSR and Relay Digital Pid Temperature Controller

US$11.10-13.90

Electronic Temperature Controller Tx4 Series H L M S W AC100-240VAC/DC Tx4-L Digital Pid Temperature Controller LED Thermometer Thermostat Controller

Electronic Temperature Controller Tx4 Series H L M S W AC100-240VAC/DC Tx4-L Digital Pid Temperature Controller LED Thermometer Thermostat Controller

US$11.10-13.90

1/4

Yuyao Gongyi Meter Co., Ltd.

·Manufacturer/Factory & Trading Company

Cj Relay Output Temperature Controller Thermostat Used for Industrial Heating (XMTG-618)

Cj Relay Output Temperature Controller Thermostat Used for Industrial Heating (XMTG-618)

Cj Relay Output Digital LED Pid Temperature Controller (XMTA-618)

Cj Relay Output Digital LED Pid Temperature Controller (XMTA-618)

Pid Digital Temperature Controller with Universal Input, Analog, Relay, SSR 4-20mA Output (XMTE-918)

Pid Digital Temperature Controller with Universal Input, Analog, Relay, SSR 4-20mA Output (XMTE-918)

Sap4040d Solid State Relay with 40A/480VAC Output

Sap4040d Solid State Relay with 40A/480VAC Output

US$3.70-7.42

1/4

Jiangsu Sfere Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

Industrial Update Wide Range Programmable Relay Output Intelligent Electric Motor Controller

Industrial Update Wide Range Programmable Relay Output Intelligent Electric Motor Controller

US$90.00-290.00

Elecnova Wdh-31-500 Series Industrial Update Wide Range Programmable Relay Output Intelligent Electric Motor Controller

Elecnova Wdh-31-500 Series Industrial Update Wide Range Programmable Relay Output Intelligent Electric Motor Controller

US$90.00-290.00

Motor Relay Wdh-31-533 Controller 16 Types Motor Protection

Motor Relay Wdh-31-533 Controller 16 Types Motor Protection

US$195.00-250.00

Elecnova Industrial Device Wdh-31-580 Ralay Raplace 21 Protection Modes Industrial Torque Motor Controller

Elecnova Industrial Device Wdh-31-580 Ralay Raplace 21 Protection Modes Industrial Torque Motor Controller

US$80.00-150.00

1/4

Wuhu Jujie International Trade Co., LTD

24VDC0.1% High Precision Control Quantitative Box RS485 Communication LCD Relay Output Controller

24VDC0.1% High Precision Control Quantitative Box RS485 Communication LCD Relay Output Controller

US$380.00-450.00

Multi-Function pH Controller for Aquaculture/Hydroponics LCD Display Alarm Function 4-20mA / Relay Output

Multi-Function pH Controller for Aquaculture/Hydroponics LCD Display Alarm Function 4-20mA / Relay Output

US$180.00-220.00

Nine Key Quantitative Controller Liquid Gas Vapor Flow Display with Printing Function

Nine Key Quantitative Controller Liquid Gas Vapor Flow Display with Printing Function

US$380.00-450.00

Digital Dual Relay pH Controller with Temperature Compensation for Hydroponics System and Indoor Plant Grow

Digital Dual Relay pH Controller with Temperature Compensation for Hydroponics System and Indoor Plant Grow

US$180.00-220.00

1/4

Jiangsu Aice Instrument Technology Co., Ltd.

·Trading Company

Reliable 0-60MPa Pressure Controller with Advanced Relay Output

Reliable 0-60MPa Pressure Controller with Advanced Relay Output

US$66.34-75.69

Advanced Chemical Pressure Controller with Reliable Relay Output

Advanced Chemical Pressure Controller with Reliable Relay Output

US$66.34-75.69

Precision Relay Output Regulator for Chemical Processing Needs

Precision Relay Output Regulator for Chemical Processing Needs

US$66.34-75.69

220V Smart Liquid Level Controller with CE Certification for Accurate Monitoring

220V Smart Liquid Level Controller with CE Certification for Accurate Monitoring

US$15.00-27.00

1/4

JIDE LTD

·Manufacturer/Factory & Trading Company

Conductivity Ec TDS Controller with Pid Control and Relay Output Conductivity Sensor

Conductivity Ec TDS Controller with Pid Control and Relay Output Conductivity Sensor

OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

US$100.00-120.00

Jide Multi-Parameter Industrial Touchscreen Controller Transmitter Can Connect 2 to 8 Sensors pH Ec ORP Do Turbidity Cod Nh4 Sensor

Jide Multi-Parameter Industrial Touchscreen Controller Transmitter Can Connect 2 to 8 Sensors pH Ec ORP Do Turbidity Cod Nh4 Sensor

US$676.00-696.00

Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

US$169.00-189.00

1/4

Shanghai Craftmeter Control Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

4G / 3G / GSM Remote Controller with Double Big Power Relay Output for Europe

4G / 3G / GSM Remote Controller with Double Big Power Relay Output for Europe

US$230.70-247.50

Double Big Power Output GSM Relay Remote Controller

Double Big Power Output GSM Relay Remote Controller

US$750.10-830.30

4G Version GSM-Relay Compatible 3G and GSM Seven Relay Output GSM Remote Controller

4G Version GSM-Relay Compatible 3G and GSM Seven Relay Output GSM Remote Controller

US$1,150.10-1,230.30

Seven Channel Relay Output Remote Switch Controller

Seven Channel Relay Output Remote Switch Controller

US$2,126.30-2,147.50

1/4

Shenzhen Kelvin Electronics Co., Ltd.

·Manufacturer/Factory & Trading Company

1 Relay Output on/off Signal Remote Controller Kl-K103X

1 Relay Output on/off Signal Remote Controller Kl-K103X

US$1.80-2.50

Remote Controller for Automatic Door Kl-K103X

Remote Controller for Automatic Door Kl-K103X

US$1.80-2.50

Rolling Code Hcs301 Remote Gate Controller for Europe Market

Rolling Code Hcs301 Remote Gate Controller for Europe Market

US$1.80-2.50

12V 1 Channel 433Hz Wireless Remote Control Switch Kl-K103X

12V 1 Channel 433Hz Wireless Remote Control Switch Kl-K103X

US$1.50-2.00

1/4

Yuanhuang Electric Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Output SSR and Relay Industrial Temperature Controller Digital Thermostat CH502 All-Purpose Input

Output SSR and Relay Industrial Temperature Controller Digital Thermostat CH502 All-Purpose Input

US$5.88-6.78

Intelligent Pid Temperature Controller CH902 for Efficient Temperature Management

Intelligent Pid Temperature Controller CH902 for Efficient Temperature Management

US$7.00-7.90

Intelligent Temperature Control Table Temperature Controller CH402fk02-M*an Intelligent Pid Temperature Controller Long Shell 48*96 Long

Intelligent Temperature Control Table Temperature Controller CH402fk02-Man Intelligent Pid Temperature Controller Long Shell 4896 Long

US$7.00-7.90

Stc-3018 Dualdigital Temperature Controller 12V/24V/110V-220V Thermoregulator Incubator with Heater and Cooler 10A Relay Output

Stc-3018 Dualdigital Temperature Controller 12V/24V/110V-220V Thermoregulator Incubator with Heater and Cooler 10A Relay Output

US$4.50-5.00

1/4

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