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2% off
Single channel constant current drive control board with integrated drive control RS485 serial port MODBUS protocol RTU Single channel constant current drive control board with integrated drive control RS485 serial port MODBUS protocol RTU

Single channel constant current drive control board with integrated drive control RS485 serial port MODBUS protocol RTU

$20.56$20.98

8% off
DS18B20 Temperature Acquisition Module 8 Channel 72 Channel Multi Channel RS485 MODBUS Communication DS18B20 Temperature Acquisition Module 8 Channel 72 Channel Multi Channel RS485 MODBUS Communication

DS18B20 Temperature Acquisition Module 8 Channel 72 Channel Multi Channel RS485 MODBUS Communication

$335.80$365.00

1% off
RS485 to Ethernet active polling isolated serial port server serial port to network port Modbus gateway accessories

RS485 to Ethernet active polling isolated serial port server serial port to network port Modbus gateway accessories

$39.58$39.98

AC current acquisition transmitter module AC0-5A to RS485 AC voltage AC0-500V Modbus RTU AC current acquisition transmitter module AC0-5A to RS485 AC voltage AC0-500V Modbus RTU

AC current acquisition transmitter module AC0-5A to RS485 AC voltage AC0-500V Modbus RTU

$240.00$240.00

8% off
8-channel Modbus RTU Relay Switch Input Control Output Industrial Grade Module Jog 12/24V 8-channel Modbus RTU Relay Switch Input Control Output Industrial Grade Module Jog 12/24V

8-channel Modbus RTU Relay Switch Input Control Output Industrial Grade Module Jog 12/24V

$258.76$281.26

Rs485 Modbus Dc12-24V Rain And Snow Sensor Rainfall And Snow Detection Prediction Rain Snow Transmitter Automatic Heated Small Rs485 Modbus Dc12-24V Rain And Snow Sensor Rainfall And Snow Detection Prediction Rain Snow Transmitter Automatic Heated Small

Rs485 Modbus Dc12-24V Rain And Snow Sensor Rainfall And Snow Detection Prediction Rain Snow Transmitter Automatic Heated Small

$280.96$280.96

8% off
16-Channel switching input module DI detection RS232RS485 MODBUS RTU switching to 485 16-Channel switching input module DI detection RS232RS485 MODBUS RTU switching to 485

16-Channel switching input module DI detection RS232RS485 MODBUS RTU switching to 485

$202.40$220.00

4% off
TZT RS485 Modbus 4-Channel Constant Voltage PWM Module for LED Dimming Smart Home RGBW Lamp Control TZT RS485 Modbus 4-Channel Constant Voltage PWM Module for LED Dimming Smart Home RGBW Lamp Control

TZT RS485 Modbus 4-Channel Constant Voltage PWM Module for LED Dimming Smart Home RGBW Lamp Control

$465.80$485.21

4% off
4ai Read Analog Input 4-20mA RS485 Modbus RTU

4ai Read Analog Input 4-20mA RS485 Modbus RTU

$202.15$210.57

1% off
2-channel RS232 to Ethernet 485 serial port to network port module Modbus gateway TCP dual serial port server accessories

2-channel RS232 to Ethernet 485 serial port to network port module Modbus gateway TCP dual serial port server accessories

$49.48$49.98

8% off
Multi Channel 5-channel AC/DC Current Acquisition Module RS485 Measurement Sensor Transmitter MODBUS-RTU

Multi Channel 5-channel AC/DC Current Acquisition Module RS485 Measurement Sensor Transmitter MODBUS-RTU

$492.73$535.58

Domestic PLC Controller with Codesys Programmable PLC Master Control CANopen Modbus with Extended Customization Domestic PLC Controller with Codesys Programmable PLC Master Control CANopen Modbus with Extended Customization

Domestic PLC Controller with Codesys Programmable PLC Master Control CANopen Modbus with Extended Customization

$682.00$682.00

67% off
/100A /AC /Current Voltage Power Energy Meter With Shell For RS485 For Modbus RTU Serial Port Module For Industrial Electrical M /100A /AC /Current Voltage Power Energy Meter With Shell For RS485 For Modbus RTU Serial Port Module For Industrial Electrical M

/100A /AC /Current Voltage Power Energy Meter With Shell For RS485 For Modbus RTU Serial Port Module For Industrial Electrical M

$41.91$127.00

Original Factory Manufacturer JSY1009 20mA-80A RS485 Modbus-RTU Single Phase Power Energy Meter Module Original Factory Manufacturer JSY1009 20mA-80A RS485 Modbus-RTU Single Phase Power Energy Meter Module

Original Factory Manufacturer JSY1009 20mA-80A RS485 Modbus-RTU Single Phase Power Energy Meter Module

$12.40$12.40

2 sold
1% off
Ethernet IO Signal Acquisition Module MODBUS TCP Switch Input Relay Output A-1860

Ethernet IO Signal Acquisition Module MODBUS TCP Switch Input Relay Output A-1860

$93.04$93.98

AT51-New Industrial RS485 Temperature Humidity Transmitter Modbus RTU Waterproof Probe Sensor With Display DC 8-60V AT51-New Industrial RS485 Temperature Humidity Transmitter Modbus RTU Waterproof Probe Sensor With Display DC 8-60V

AT51-New Industrial RS485 Temperature Humidity Transmitter Modbus RTU Waterproof Probe Sensor With Display DC 8-60V

$42.94$42.94

15% off
Rail mounted 4-channel RS485 serial port server to Ethernet module ModBus RTU/TCP gateway MQTT protocol network port serial port Rail mounted 4-channel RS485 serial port server to Ethernet module ModBus RTU/TCP gateway MQTT protocol network port serial port

Rail mounted 4-channel RS485 serial port server to Ethernet module ModBus RTU/TCP gateway MQTT protocol network port serial port

$624.75$735.00

9% off
Load Cell 485 Weighing Module Weighing Transmitter Electronic Scale Modbus RTU Protocol Load Cell 485 Weighing Module Weighing Transmitter Electronic Scale Modbus RTU Protocol

Load Cell 485 Weighing Module Weighing Transmitter Electronic Scale Modbus RTU Protocol

$42.41$46.60

8% off
Modbus RTU 8-way Relay Module RS485/TTL UART 8-way Input 8-way Output Modbus RTU 8-way Relay Module RS485/TTL UART 8-way Input 8-way Output

Modbus RTU 8-way Relay Module RS485/TTL UART 8-way Input 8-way Output

$107.69$117.05

BCNet-S7300 Converter for S7 200 300 400 Smart PLC 840D 840SL PPI/MPI/DP To Modbus TCP Conversion BCNet-S7300 Converter for S7 200 300 400 Smart PLC 840D 840SL PPI/MPI/DP To Modbus TCP Conversion

BCNet-S7300 Converter for S7 200 300 400 Smart PLC 840D 840SL PPI/MPI/DP To Modbus TCP Conversion

$1360.00$1360.00

Weekly Programmable Modbus Thermostat Fan Coil WiFi Smart Room Thermostat Weekly Programmable Modbus Thermostat Fan Coil WiFi Smart Room Thermostat

Weekly Programmable Modbus Thermostat Fan Coil WiFi Smart Room Thermostat

$535.60$535.60

10-channel analog input data acquisition module, 4-20mA/0-5V/0-10V, RS485 and Ethernet, Modbus RTU/TCP 10-channel analog input data acquisition module, 4-20mA/0-5V/0-10V, RS485 and Ethernet, Modbus RTU/TCP

10-channel analog input data acquisition module, 4-20mA/0-5V/0-10V, RS485 and Ethernet, Modbus RTU/TCP

$311.74$311.74

70% off
100A AC Current Voltage Power Energy Meter 80-260V 23kW With For RS485 For Modbus For TTL Interface For Industrial Power Mon 100A AC Current Voltage Power Energy Meter 80-260V 23kW With For RS485 For Modbus For TTL Interface For Industrial Power Mon

100A AC Current Voltage Power Energy Meter 80-260V 23kW With For RS485 For Modbus For TTL Interface For Industrial Power Mon

$40.29$134.30

3% off
DS18B20 10-channel multi-channel acquisition module transmitter RS485 modbus RTU DS18B20 10-channel multi-channel acquisition module transmitter RS485 modbus RTU

DS18B20 10-channel multi-channel acquisition module transmitter RS485 modbus RTU

$12.59$12.98

2% off
485 relay switch quantity dry contact output multi-channel IO module Modbus jog control PLC expansion 485 relay switch quantity dry contact output multi-channel IO module Modbus jog control PLC expansion

485 relay switch quantity dry contact output multi-channel IO module Modbus jog control PLC expansion

$13.70$13.98

Precision Ammeter Serial Port Wireless Communication APP Digital Display Pinana Micro Milliampere PAnAuAmA Automatic Modbus Precision Ammeter Serial Port Wireless Communication APP Digital Display Pinana Micro Milliampere PAnAuAmA Automatic Modbus

Precision Ammeter Serial Port Wireless Communication APP Digital Display Pinana Micro Milliampere PAnAuAmA Automatic Modbus

$415.00$415.00

7% off
ECS-9200 Vending Machine Display Cabinet Temperature Controller Refrigeration Defrosting Fan RS485 Communication Modbus Protocol ECS-9200 Vending Machine Display Cabinet Temperature Controller Refrigeration Defrosting Fan RS485 Communication Modbus Protocol

ECS-9200 Vending Machine Display Cabinet Temperature Controller Refrigeration Defrosting Fan RS485 Communication Modbus Protocol

$201.67$216.85

1 sold
70% off
0.56 Inch LED RS485 Serial Port Meter MODBUS-RTU Display Master Slave Monitor Mode DC 8-25V Industrial Panel Mount Gauge 0.56 Inch LED RS485 Serial Port Meter MODBUS-RTU Display Master Slave Monitor Mode DC 8-25V Industrial Panel Mount Gauge

0.56 Inch LED RS485 Serial Port Meter MODBUS-RTU Display Master Slave Monitor Mode DC 8-25V Industrial Panel Mount Gauge

$82.01$273.37

DO Meter with IP68 Protection 0-20mg/L Range RS-485/Modbus Output for Aquaculture Fish Pond Water Quality Testing DO Meter with IP68 Protection 0-20mg/L Range RS-485/Modbus Output for Aquaculture Fish Pond Water Quality Testing

DO Meter with IP68 Protection 0-20mg/L Range RS-485/Modbus Output for Aquaculture Fish Pond Water Quality Testing

$8226.87$8226.87

5% off
16DO 16-way relay output module industrial control module isolation 485 standard MODBUS-RTU

16DO 16-way relay output module industrial control module isolation 485 standard MODBUS-RTU

$447.45$471.00

4% off
FOR Modbus 485 Output 24V Gas Concentration Detector Sensor Industrial Oxygen Sensor for Environmental -ing FOR Modbus 485 Output 24V Gas Concentration Detector Sensor Industrial Oxygen Sensor for Environmental -ing

FOR Modbus 485 Output 24V Gas Concentration Detector Sensor Industrial Oxygen Sensor for Environmental -ing

$1986.14$2068.90

8% off
Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

$466.81$507.40

1 sold
4% off
Smart Meter DLT645/DLT698 Protocol To MODBUS Protocol Converter RS485 To 485 Collector

Smart Meter DLT645/DLT698 Protocol To MODBUS Protocol Converter RS485 To 485 Collector

$233.33$243.05

1% off
485 to PWM output module Ethernet to PWM signal output pulse frequency duty cycle square wave Modbus setting Ethernet RJ45 485 to PWM output module Ethernet to PWM signal output pulse frequency duty cycle square wave Modbus setting Ethernet RJ45

485 to PWM output module Ethernet to PWM signal output pulse frequency duty cycle square wave Modbus setting Ethernet RJ45

$21.76$21.98

16-channel switch input module DI detection RS232RS485 MODBUS RTU switch to 485 16-channel switch input module DI detection RS232RS485 MODBUS RTU switch to 485

16-channel switch input module DI detection RS232RS485 MODBUS RTU switch to 485

$200.00$200.00

50% off
7 in 1 Soil Tester NPK PH EC Temperature Humidity Meter Digital Soil Analyzer Modbus-RTU Data Logger for Agriculture Greenhouse 7 in 1 Soil Tester NPK PH EC Temperature Humidity Meter Digital Soil Analyzer Modbus-RTU Data Logger for Agriculture Greenhouse

7 in 1 Soil Tester NPK PH EC Temperature Humidity Meter Digital Soil Analyzer Modbus-RTU Data Logger for Agriculture Greenhouse

$236.39$472.78

6 sold
2% off
Single channel constant current drive control board with integrated drive control RS485 serial port MODBUS protocol RTU Single channel constant current drive control board with integrated drive control RS485 serial port MODBUS protocol RTU

Single channel constant current drive control board with integrated drive control RS485 serial port MODBUS protocol RTU

$20.56 $20.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
8% off
DS18B20 Temperature Acquisition Module 8 Channel 72 Channel Multi Channel RS485 MODBUS Communication DS18B20 Temperature Acquisition Module 8 Channel 72 Channel Multi Channel RS485 MODBUS Communication

DS18B20 Temperature Acquisition Module 8 Channel 72 Channel Multi Channel RS485 MODBUS Communication

$335.80 $365.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
1% off
RS485 to Ethernet active polling isolated serial port server serial port to network port Modbus gateway accessories

RS485 to Ethernet active polling isolated serial port server serial port to network port Modbus gateway accessories

$39.58 $39.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
AC current acquisition transmitter module AC0-5A to RS485 AC voltage AC0-500V Modbus RTU AC current acquisition transmitter module AC0-5A to RS485 AC voltage AC0-500V Modbus RTU

AC current acquisition transmitter module AC0-5A to RS485 AC voltage AC0-500V Modbus RTU

$240.00 $240.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
8% off
8-channel Modbus RTU Relay Switch Input Control Output Industrial Grade Module Jog 12/24V 8-channel Modbus RTU Relay Switch Input Control Output Industrial Grade Module Jog 12/24V

8-channel Modbus RTU Relay Switch Input Control Output Industrial Grade Module Jog 12/24V

$258.76 $281.26

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Rs485 Modbus Dc12-24V Rain And Snow Sensor Rainfall And Snow Detection Prediction Rain Snow Transmitter Automatic Heated Small Rs485 Modbus Dc12-24V Rain And Snow Sensor Rainfall And Snow Detection Prediction Rain Snow Transmitter Automatic Heated Small

Rs485 Modbus Dc12-24V Rain And Snow Sensor Rainfall And Snow Detection Prediction Rain Snow Transmitter Automatic Heated Small

$280.96 $280.96

Categories: Tools, Measurement & Analysis Instruments

Buy Now
8% off
16-Channel switching input module DI detection RS232RS485 MODBUS RTU switching to 485 16-Channel switching input module DI detection RS232RS485 MODBUS RTU switching to 485

16-Channel switching input module DI detection RS232RS485 MODBUS RTU switching to 485

$202.40 $220.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
4% off
TZT RS485 Modbus 4-Channel Constant Voltage PWM Module for LED Dimming Smart Home RGBW Lamp Control TZT RS485 Modbus 4-Channel Constant Voltage PWM Module for LED Dimming Smart Home RGBW Lamp Control

TZT RS485 Modbus 4-Channel Constant Voltage PWM Module for LED Dimming Smart Home RGBW Lamp Control

$465.80 $485.21

Categories: Tools, Measurement & Analysis Instruments

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4% off
4ai Read Analog Input 4-20mA RS485 Modbus RTU

4ai Read Analog Input 4-20mA RS485 Modbus RTU

$202.15 $210.57

Categories: Tools, Measurement & Analysis Instruments

Buy Now
1% off
2-channel RS232 to Ethernet 485 serial port to network port module Modbus gateway TCP dual serial port server accessories

2-channel RS232 to Ethernet 485 serial port to network port module Modbus gateway TCP dual serial port server accessories

$49.48 $49.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
8% off
Multi Channel 5-channel AC/DC Current Acquisition Module RS485 Measurement Sensor Transmitter MODBUS-RTU

Multi Channel 5-channel AC/DC Current Acquisition Module RS485 Measurement Sensor Transmitter MODBUS-RTU

$492.73 $535.58

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Domestic PLC Controller with Codesys Programmable PLC Master Control CANopen Modbus with Extended Customization Domestic PLC Controller with Codesys Programmable PLC Master Control CANopen Modbus with Extended Customization

Domestic PLC Controller with Codesys Programmable PLC Master Control CANopen Modbus with Extended Customization

$682.00 $682.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
67% off
/100A /AC /Current Voltage Power Energy Meter With Shell For RS485 For Modbus RTU Serial Port Module For Industrial Electrical M /100A /AC /Current Voltage Power Energy Meter With Shell For RS485 For Modbus RTU Serial Port Module For Industrial Electrical M

/100A /AC /Current Voltage Power Energy Meter With Shell For RS485 For Modbus RTU Serial Port Module For Industrial Electrical M

$41.91 $127.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Original Factory Manufacturer JSY1009 20mA-80A RS485 Modbus-RTU Single Phase Power Energy Meter Module Original Factory Manufacturer JSY1009 20mA-80A RS485 Modbus-RTU Single Phase Power Energy Meter Module

Original Factory Manufacturer JSY1009 20mA-80A RS485 Modbus-RTU Single Phase Power Energy Meter Module

$12.40 $12.40

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
1% off
Ethernet IO Signal Acquisition Module MODBUS TCP Switch Input Relay Output A-1860

Ethernet IO Signal Acquisition Module MODBUS TCP Switch Input Relay Output A-1860

$93.04 $93.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
AT51-New Industrial RS485 Temperature Humidity Transmitter Modbus RTU Waterproof Probe Sensor With Display DC 8-60V AT51-New Industrial RS485 Temperature Humidity Transmitter Modbus RTU Waterproof Probe Sensor With Display DC 8-60V

AT51-New Industrial RS485 Temperature Humidity Transmitter Modbus RTU Waterproof Probe Sensor With Display DC 8-60V

$42.94 $42.94

Categories: Tools, Measurement & Analysis Instruments

Buy Now
15% off
Rail mounted 4-channel RS485 serial port server to Ethernet module ModBus RTU/TCP gateway MQTT protocol network port serial port Rail mounted 4-channel RS485 serial port server to Ethernet module ModBus RTU/TCP gateway MQTT protocol network port serial port

Rail mounted 4-channel RS485 serial port server to Ethernet module ModBus RTU/TCP gateway MQTT protocol network port serial port

$624.75 $735.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
9% off
Load Cell 485 Weighing Module Weighing Transmitter Electronic Scale Modbus RTU Protocol Load Cell 485 Weighing Module Weighing Transmitter Electronic Scale Modbus RTU Protocol

Load Cell 485 Weighing Module Weighing Transmitter Electronic Scale Modbus RTU Protocol

$42.41 $46.60

Categories: Tools, Measurement & Analysis Instruments

Buy Now
8% off
Modbus RTU 8-way Relay Module RS485/TTL UART 8-way Input 8-way Output Modbus RTU 8-way Relay Module RS485/TTL UART 8-way Input 8-way Output

Modbus RTU 8-way Relay Module RS485/TTL UART 8-way Input 8-way Output

$107.69 $117.05

Categories: Tools, Measurement & Analysis Instruments

Buy Now
BCNet-S7300 Converter for S7 200 300 400 Smart PLC 840D 840SL PPI/MPI/DP To Modbus TCP Conversion BCNet-S7300 Converter for S7 200 300 400 Smart PLC 840D 840SL PPI/MPI/DP To Modbus TCP Conversion

BCNet-S7300 Converter for S7 200 300 400 Smart PLC 840D 840SL PPI/MPI/DP To Modbus TCP Conversion

$1360.00 $1360.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Weekly Programmable Modbus Thermostat Fan Coil WiFi Smart Room Thermostat Weekly Programmable Modbus Thermostat Fan Coil WiFi Smart Room Thermostat

Weekly Programmable Modbus Thermostat Fan Coil WiFi Smart Room Thermostat

$535.60 $535.60

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10-channel analog input data acquisition module, 4-20mA/0-5V/0-10V, RS485 and Ethernet, Modbus RTU/TCP 10-channel analog input data acquisition module, 4-20mA/0-5V/0-10V, RS485 and Ethernet, Modbus RTU/TCP

10-channel analog input data acquisition module, 4-20mA/0-5V/0-10V, RS485 and Ethernet, Modbus RTU/TCP

$311.74 $311.74

Categories: Tools, Measurement & Analysis Instruments

Buy Now
70% off
100A AC Current Voltage Power Energy Meter 80-260V 23kW With For RS485 For Modbus For TTL Interface For Industrial Power Mon 100A AC Current Voltage Power Energy Meter 80-260V 23kW With For RS485 For Modbus For TTL Interface For Industrial Power Mon

100A AC Current Voltage Power Energy Meter 80-260V 23kW With For RS485 For Modbus For TTL Interface For Industrial Power Mon

$40.29 $134.30

Categories: Tools, Measurement & Analysis Instruments

Buy Now
3% off
DS18B20 10-channel multi-channel acquisition module transmitter RS485 modbus RTU DS18B20 10-channel multi-channel acquisition module transmitter RS485 modbus RTU

DS18B20 10-channel multi-channel acquisition module transmitter RS485 modbus RTU

$12.59 $12.98

Categories: Tools, Measurement & Analysis Instruments

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2% off
485 relay switch quantity dry contact output multi-channel IO module Modbus jog control PLC expansion 485 relay switch quantity dry contact output multi-channel IO module Modbus jog control PLC expansion

485 relay switch quantity dry contact output multi-channel IO module Modbus jog control PLC expansion

$13.70 $13.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Precision Ammeter Serial Port Wireless Communication APP Digital Display Pinana Micro Milliampere PAnAuAmA Automatic Modbus Precision Ammeter Serial Port Wireless Communication APP Digital Display Pinana Micro Milliampere PAnAuAmA Automatic Modbus

Precision Ammeter Serial Port Wireless Communication APP Digital Display Pinana Micro Milliampere PAnAuAmA Automatic Modbus

$415.00 $415.00

Categories: Tools, Measurement & Analysis Instruments

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7% off
ECS-9200 Vending Machine Display Cabinet Temperature Controller Refrigeration Defrosting Fan RS485 Communication Modbus Protocol ECS-9200 Vending Machine Display Cabinet Temperature Controller Refrigeration Defrosting Fan RS485 Communication Modbus Protocol

ECS-9200 Vending Machine Display Cabinet Temperature Controller Refrigeration Defrosting Fan RS485 Communication Modbus Protocol

$201.67 $216.85

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
70% off
0.56 Inch LED RS485 Serial Port Meter MODBUS-RTU Display Master Slave Monitor Mode DC 8-25V Industrial Panel Mount Gauge 0.56 Inch LED RS485 Serial Port Meter MODBUS-RTU Display Master Slave Monitor Mode DC 8-25V Industrial Panel Mount Gauge

0.56 Inch LED RS485 Serial Port Meter MODBUS-RTU Display Master Slave Monitor Mode DC 8-25V Industrial Panel Mount Gauge

$82.01 $273.37

Categories: Tools, Measurement & Analysis Instruments

Buy Now
DO Meter with IP68 Protection 0-20mg/L Range RS-485/Modbus Output for Aquaculture Fish Pond Water Quality Testing DO Meter with IP68 Protection 0-20mg/L Range RS-485/Modbus Output for Aquaculture Fish Pond Water Quality Testing

DO Meter with IP68 Protection 0-20mg/L Range RS-485/Modbus Output for Aquaculture Fish Pond Water Quality Testing

$8226.87 $8226.87

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
16DO 16-way relay output module industrial control module isolation 485 standard MODBUS-RTU

16DO 16-way relay output module industrial control module isolation 485 standard MODBUS-RTU

$447.45 $471.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
4% off
FOR Modbus 485 Output 24V Gas Concentration Detector Sensor Industrial Oxygen Sensor for Environmental -ing FOR Modbus 485 Output 24V Gas Concentration Detector Sensor Industrial Oxygen Sensor for Environmental -ing

FOR Modbus 485 Output 24V Gas Concentration Detector Sensor Industrial Oxygen Sensor for Environmental -ing

$1986.14 $2068.90

Categories: Tools, Measurement & Analysis Instruments

Buy Now
8% off
Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

$466.81 $507.40

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
4% off
Smart Meter DLT645/DLT698 Protocol To MODBUS Protocol Converter RS485 To 485 Collector

Smart Meter DLT645/DLT698 Protocol To MODBUS Protocol Converter RS485 To 485 Collector

$233.33 $243.05

Categories: Tools, Measurement & Analysis Instruments

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1% off
485 to PWM output module Ethernet to PWM signal output pulse frequency duty cycle square wave Modbus setting Ethernet RJ45 485 to PWM output module Ethernet to PWM signal output pulse frequency duty cycle square wave Modbus setting Ethernet RJ45

485 to PWM output module Ethernet to PWM signal output pulse frequency duty cycle square wave Modbus setting Ethernet RJ45

$21.76 $21.98

Categories: Tools, Measurement & Analysis Instruments

Buy Now
16-channel switch input module DI detection RS232RS485 MODBUS RTU switch to 485 16-channel switch input module DI detection RS232RS485 MODBUS RTU switch to 485

16-channel switch input module DI detection RS232RS485 MODBUS RTU switch to 485

$200.00 $200.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
7 in 1 Soil Tester NPK PH EC Temperature Humidity Meter Digital Soil Analyzer Modbus-RTU Data Logger for Agriculture Greenhouse 7 in 1 Soil Tester NPK PH EC Temperature Humidity Meter Digital Soil Analyzer Modbus-RTU Data Logger for Agriculture Greenhouse

7 in 1 Soil Tester NPK PH EC Temperature Humidity Meter Digital Soil Analyzer Modbus-RTU Data Logger for Agriculture Greenhouse

$236.39 $472.78

6 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now