Gas

<font color='SM3990B'>RS485 interface carbon dioxide, tempera

SM3990B RS485 interface carbon dioxide, temperature, humidity integrated sensor

  Datasheet   Detail

<b><font color='SD2131M'>4-20mA current type ammonia tester</

SD2131M-NH3 4-20mA current type ammonia tester

  Datasheet   Detail

<b>RS485 interface oxygen sensor</b>

SM2130B-O2 RS485 interface oxygen sensor

  Datasheet   Detail

<b>RS485 interface infrared carbon dioxide sensor</b>

SM2170B RS485 interface infrared carbon dioxide sensor

  Datasheet   Detail

<b><font color='SM2130M'>Current type 4-20mA ammonia sensor</

SM2130M-NH3 Current type 4-20mA ammonia sensor

  Datasheet   Detail

<b><font color='SM2130B'>RS485 interface NH3 ammonia sensor</

SM2130B-NH3 RS485 interface NH3 ammonia sensor

  Datasheet   Detail

RS485 interface formaldehyde sensor

SM2130B-CH2O RS485 interface formaldehyde sensor

  Datasheet   Detail

<b>RS485 ammonia display</b>

SD2130B-NH3 RS485 ammonia display

  Datasheet   Detail

<b><font color='SM3370B'>SM3370B High precision infrared c

SM3370B SM3370B High precision infrared carbon dioxide sensor

  Datasheet   Detail

<b><font color='SM3390B'>RS485 interface carbon dioxide, illu

SM3390B RS485 interface carbon dioxide, illuminance, temperature and humidity integrated sensor

  Datasheet   Detail

<b><font color='SM2130B'>RS485 interface carbon monoxide sens

SM2130B-CO RS485 interface carbon monoxide sensor

  Datasheet   Detail

Display type RS485 indoor air quality infrared CO2 sensor

KD5870B Display type RS485 indoor air quality infrared CO2 sensor

  Datasheet   Detail

<b>RS485 interface 20W range illumination, carbon dioxide, te

SM3391B RS485 interface 20W range illumination, carbon dioxide, temperature and humidity integrated sensor

  Datasheet   Detail

RS485 interface rail mounted carbon dioxide sensor

SM1870B RS485 interface rail mounted carbon dioxide sensor

  Datasheet   Detail

temperature, humidity, illuminance, carbon dioxide, smoke, me

SM6901B temperature, humidity, illuminance, carbon dioxide, smoke, methane, hydrogen sulfide, carbon monoxide eight-in-one hundre

  Datasheet   Detail

Voltage output type NH3 ammonia sensor

SM7071V Voltage output type NH3 ammonia sensor

  Datasheet   Detail

RS485 interface high precision temperature, humidity, carbon

SM3993B RS485 interface high precision temperature, humidity, carbon dioxide integrated sensor

  Datasheet   Detail

SM3970B Carbon dioxide sensor

SM3970B SM3970B Carbon dioxide sensor

  Datasheet   Detail

<b>4-20mA current type imported infrared carbon dioxide senso

SM3370M 4-20mA current type imported infrared carbon dioxide sensor

  Datasheet   Detail

<b>RS485 interface industrial protection type high precision

SM6070B RS485 interface industrial protection type high precision infrared carbon dioxide sensor

  Datasheet   Detail

SM3991B RS485 Carbon dioxide, illumination, temperature, hu

SM3991B SM3991B RS485 Carbon dioxide, illumination, temperature, hu

  Datasheet   Detail

<b>Current type 4-20mA oxygen sensor</b>

SM2130M-O2 Current type 4-20mA oxygen sensor

  Datasheet   Detail

<b>0-5V voltage output type imported infrared carbon dioxide

SM3370V 0-5V voltage output type imported infrared carbon dioxide sensor

  Datasheet   Detail

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