Ammonia Sensor Transmitter NH3 Concentration Detector RS485 4-20mA

-3%

Free shipping high quality nh3 sensor module rs485 modbus-rtu nh3 transmitter ammonia detector gas sensor

0

0

-11%

Nh3 ammonia gas detection module ammonia gas sensor ammonia gas detector

0

0

-3%

Ammonia gas module electrochemical nh3 concentration detection module s4+nh3 gas sensor

0

0

-4%

Ammonia sensor transmitter breeding shed public toilet pig farm chicken house odor nh3 concentration detection

0

0

-11%

Smart sensor ammonia detector ammonia gas meter digital portable automotive ammonia gas tester monitor nh3 detector ar8500

1

1

5.0

-4%

Display 10ppm zone transmitter rs485 4-20ma/0-5v/0-10v ozone concentration sensor o3 temperature humidity sensor transmitter

0

1

-0.8%

4-20ma/0-5v/0-10v built-in probe single co2 sensor concentration detection transmitter rs485 high accuracy sensor

1

0

-3%

Ammonia detector ammonia gas analyzer meter digital portable automotive ammonia gas tester monitor nh3 detector

0

0

-4%

Smart sensor ar8500 portable handheld ammonia gas detector nh3 ar-8500

0

0

-4%

Smoke transmitter detector 20ma current rs485 smoke sensor fire alarm km75b71

0

0

-3%

Dc12-24v 0-100ppm oil fumes concentration detect transmitter rs485 4-20ma cigarette kitchen fume smoke measurement sensor module

0

0

-3%

Ammonia detector ammonia gas analyzer meter digital portable automotive ammonia gas tester monitor nh3 air detector

0

1

Ze03-nh3 ammonia sensor module electrochemical farm industrial ammonia detection gas ze03 nh3

0

1

-5%

Sbbowe winsen mp-701 nh3 ammonia gas sensor 0-50ppm(nh3)

0

0

-8%

Incomplete data

Hydrogen sulfide sensor h2s monitoring 4-20ma rs485

0

0

-4%

Incomplete data

Carbon monoxide sensor transmitter co concentration detection underground garage relay contact switch rs485

1

0

-9%

Compatible city ammonia gas sensor nh3 3e 500 se 3e500se 4 series

0

0

Smart sensor ar8500 portable handheld ammonia gas detector nh3 ar-8500

0

0

Smart sensor ar8500 ammonia detector gas meter digital portable automotive ammonia gas tester monitor nh3 gas analyzer

0

1

1pcs 2pcs me3-nh3 me3nh3 me3 nh3 ammonia sensor electrochemical gas sensor new and original

0

0

-0.7%

mics-5914 ammonia sensor nitrogen oxides nh3 gas sensor

0

0

5pcs mq137 ammonia sensor module mq-137 nh3 gas sensor module for detection ammonia leak alarm

1

1

-3%

Leaf surface humidity sensor transmitter rs485 4-20ma 0-5v 0-10v leaf surface moisture measurement leaf temperature detector

1

0

5.0

-4%

Free shipping ip68 rs485 4-20ma soil moisture sensor temperature humidity detector moisture conductivity transmitter sensor

0

1

O2 oxygen sensor transmitter rs485modbus industrial grade indoor and outdoor oxygen concentration detection 4-20ma

0

0

-10%

4-20ma/0-5v/0-10v built-in probe single co2 sensor concentration detection transmitter rs485 high accuracy sensor

0

0

Smart sensor ar8500 ammonia detector ammonia gas meter digital portable automotive ammonia gas tester monitor nh3 detector

0

0

-3%

Smart sensor hot sale digital high quality ar8500 handheld ammonia gas monitor range 0-100ppm sound light alarm nh3 detector

0

0

Dc 12-24v co2 transmitter carbon dioxide concentration sensor agricultural greenhouse co2 concentration detector

0

0

-0.9%

0-1000ppm 0-5v/0-10v/4-20ma/rs485 h2 sensor hydrogen sensor h2 concentration transmitter temperature and humidity sensor

0

0

-18%

Pressure transmitter sensor 0-3mpa rs485 12vdc seawater corrosion resistance 4-20ma

0

0

-0.1%

Light sensor 4-20ma rs485 200000lux industrial intensity illumination acquisition transmitter temperature and humidity sensor

0

0

-0.1%

4-20ma 0-20ma 0-5v 0-10v analog input acquisition module transmitter rs485 modbus

0

0

-7%

4-20ma rs485 digital water quality probe orp ph sensor

0

0

-1%

Standard intelligence ammonia detector, portable farm ammonia concentration measuring instrument, poultry house, poisonous gas d

1

0

-0.7%

With display rs485 no2 sensor module no2 transmitter detector gas sensor 0-20ppm/2000ppm no2 0-5v/0-10v/4-20ma 485 protocol

0

0

High precision temperature and humidity sensor transmitter analog quantity rs485 waterproof 2-way switch quantity 4~20ma

0

1

Ultraviolet sensor 0-5/10v 4-20ma irradiation uv transmitter rs485 sunlight detection

0

0

-8%

Customized integrated temperature transmitter 4-20ma plug-in sensor module 0-10v thermal resistance pt100 rs485

0

0

-0.9%

Industrial grade noise sensor transmitter rs485 4-20ma 30-120db rtu waterproof noise sound sensor high precision

0

0

Mq137 ammonia sensor module mq-137 nh3 gas sensor module for detection ammonia leak alarm

0

0

-0.7%

Sbbowe electrochemical ammonia sensor module industrial farms and other detection of ammonia leakage ze03-nh3

0

0

Voc concentration detection sensor module ttl serial port electrochemical rs485 output tvoc gas transmitter

0

0