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Beijing Shian Technology Instrument Co., Ltd.
CN
11
YRS
Custom manufacturer
Main categories: Portable Gas Detector, CO2 Monitor, CO Gas Alarm
Ranked #2
on-time delivery in Smoke Detectors
Patents awarded (9)
Total floorspace (560㎡)
Years in industry(11)
Offline trade shows attended(1times)
Contact supplier
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CO2 meter digital dashboard
Grow Room CO2 Controller
Building CO2 Controller
Air quality monitor
IAQ CO2 meter
SA103
Vehicle CO Gas Alarm
Single Gas Detector
2 in 1 Gas Detector
3 in 1 Gas Detector
4 in 1 Gas Detector
5 in 1 Gas Detector
You can ONLY buy from us
OEM
Handheld Gas Detector
Accessories
Imported high quality CO sensor with 5 years lifetime, portable carbon monoxide detector CO alarm for tents
$45.00 - $55.00
/
piece
|
Buy Now
10 pieces
(Min. Order)
battery powered single CO detector, 1ppm accuracy carbon monoxide alarm with imported electrochemical co sensor
$45.00 - $55.00
/
piece
|
Buy Now
10 pieces
(Min. Order)
5 Years lifetime CO sensor Carbon monoxide alarm CO detector monitor with sound light vibration warning
$45.00 - $55.00
/
piece
|
Buy Now
10 pieces
(Min. Order)
CO GAS Alarm Handheld carbon monoxide Alarm with Buzzer sound vibration warning for higher ppm
$45.00 - $55.00
/
piece
|
Buy Now
10 pieces
(Min. Order)
Ceiling exhaust fan speed relay output 0-10V carbon dioxide control wireless lorawan remote control CO2 sensor gas controller
$135.00 - $150.00
/
piece
5 pieces
(Min. Order)
CO2 Monitor Controller with 5m/15m Remote Sensor for Indoor Garden and hydroponics Grow System CO2 Controller for Grow Room
$85.00 - $150.00
/
piece
1 piece
(Min. Order)
CO2 Controller for Medicine Planting, Greenhouse CO2 Monitor, with 5m -15m Remote Sensor Monitor & Controller
$85.00 - $150.00
/
piece
1 piece
(Min. Order)
CO2 Controller Carbon Dioxide Controller with Day and Night Relay Function, NDIR CO2 Sensor for Greenhouse, Medicine plant
$85.00 - $150.00
/
piece
1 piece
(Min. Order)
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Customizable
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Landfill gas detector IRCD4 air pump infrared sensor 100%CH4 CO2 O2 H2S biogas carbon meter analyser measuring instrument
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Compact Portable handheld air gas pump infrared sensor 100%CH4 CO2 O2 methane biogas analyser measuring instrument
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Plug in CO2 Detector, CO2 ppm Monitor/Meter, SA1200P CO2 Measuring Instrument Best CO2 Monitor
$45.00 - $65.00
/
piece
6 pieces
(Min. Order)
Landfill biogas handheld air gas analyzer infrared sensor 100%CH4 CO2 H2S portable biogas measuring instrument detector
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
High precise gas analyzer for biogas, CH4 CO2 H2S sesnors measured biogas monitoring detector with external air pump
$1,050.00
/
set
5 sets
(Min. Order)
Handheld bio gas methane composition analyzer meter 100%vol CH4 CO2 H2S measuring device portable biogas gas detector
Odm
Portable Gas Detector
Handheld
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Wireless Remote Control HAVC , portable air quality monitor CO2 meter and 433 socket wireless control ventilation
$55.00 - $60.00
/
piece
5 pieces
(Min. Order)
Portable handheld pump Biogas Analyzer Measurement Gas Detector of CH4 CO2 H2S O2 digester biogas detection device
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Cheap price biogas analyzer 100%vol infrared sensor CH4 CO2 H2S landfill gas analyzer portable biogas detector measurement
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Wall mount indoor co2 5000ppm measurement LCD display portable iaq sensor data logger SD card carbon dioxide monitor
$48.00 - $52.00
/
piece
10 pieces
(Min. Order)
Indoor CO2 Measuring Device Thermometer Hygrometer Meter Carbon Analyzer CO2 Meter Modifier Air quality Detector
$50.00
/
piece
5.0 pieces
(Min. Order)
Cheap cost Landfill gas CH4 CO2 CO H2S infrared sensor IRCD4 Handheld portable biogas measurement analyzer with pump
$1,080.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Accurate indoor air quality 433mhz remote control 5000ppm sensor relay measurement carbon dioxide co2 meter monitor
$60.00 - $70.00
/
piece
5 pieces
(Min. Order)
Handheld biogas tester measurement CH4 CO2 CO O2 LEL H2S 3 alarm portable combustion oxygen multi four gas analyzer device
$1,100.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Handheld biogas analyzer measure CH4, CO2, H2S, O2, easy operation gas analyzer for biogas digester
$500.00 - $1,300.00
/
set
1.0 set
(Min. Order)
IRCD4 handheld air sampling pump gas detector wastewater sewage measure CH4 CO2 H2S O2 infrared sensor portable biogas analyzers
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Battery powered portable air quality monitor CO2 meter to control the ventilation fan HAVC system by 433 socket wireless remote
$55.00 - $60.00
/
piece
5 pieces
(Min. Order)
Portable carbon dioxide CO2 meter for water treatment industry, Battery powered CO2 detector alarm meter monitor
$425.00 - $435.00
/
set
5 sets
(Min. Order)
Audible&visual alarm tube biogas gas analyzer infrared sensor 100%CH4 CO2 H2S O2 portable biogas measuring detector
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Portable handheld Biogas Analyser Measurement Detector infrared sensor CH4 CO2 H2S O2 home biogas detection monitor device
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
IRCD4 portable handheld biogas emission methane 100% CH4 CO2 H2S measuring device analyzer infrared sensor detector
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Wireless CO2 meter data logger air quality co2 monitor Controller for ventilation HAVC 433 smart indoor air quality contr
$55.00 - $60.00
/
piece
5 pieces
(Min. Order)
LoRawan co2 and Air quality sensor wireless indoor air quality co2 monitor meter detector with High Alarm alarm
$75.00 - $80.00
/
piece
5 pieces
(Min. Order)
Wireless carbon dioxide sensor monitor measuring co2 gas level, co2 controller for CO2/Temperature/RH
$80.00 - $160.00
/
piece
1 piece
(Min. Order)
IRCD4 Combustible gas analyser wastewater sewage measure CH4 CO2 H2S O2 infrared sensor handheld portable biogas analyzers
$1,000.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Biogas / Sewage plant / Landfill Gas measuring With infrared Methane and Carbon Dioxide sensors
$800.00 - $1,300.00
/
piece
1.0 piece
(Min. Order)
LoRaWAN wireless air quality sensor measures CO2 temperature,humidity air quality Monitor in enterprise and public spaces
$60.00 - $75.00
/
piece
10.0 pieces
(Min. Order)
Hydroponic farms CO2 injection system grow room carbon dioxide control multi functional CO2 controller in greenhouse
$125.00 - $150.00
/
piece
1 piece
(Min. Order)
Sound Light alarm Handheld portable gas measuring analyzer device CO2 biogas ch4 o2 h2s co 4 gas detector
$68.00 - $80.00
/
piece
5 pieces
(Min. Order)
Factory suppliers Portable handheld pump 100% infrared Sensor Biogas Analyzer Measurement Gas Leak Detector of CH4 CO H2S O2
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Indoor Air quality carbon dioxide monitor and controller with 433 wireless socket remote control the ventilation fan
$55.00 - $60.00
/
piece
5 pieces
(Min. Order)
Ventilation controller LoRa Receiver Air quality monitor temperature humidity Co2 Gas testing meter and sender
$75.00 - $80.00
/
piece
5 pieces
(Min. Order)
Ambient CO2 Temperature Humidiity sensor LoRa wireless co2 monitor controller
$75.00 - $80.00
/
piece
5 pieces
(Min. Order)
Handheld Air sampling CD4 portable multi gas detection measurement rechargeable combustible methane 4 gases detector
$68.00 - $80.00
/
piece
5 pieces
(Min. Order)
High precision Honeywell sensor handheld sound light alarm LEL/H2S/CO/O2 multigas leak gas detector measurement
$68.00 - $80.00
/
piece
5 pieces
(Min. Order)
Aif diffusion pump 4 in 1 compound multi-gas detector imported UK sensor portable multi gas leak alarm analyzer measurement
$68.00 - $80.00
/
piece
5 pieces
(Min. Order)
Lora CO2 controller Wireless remote control IAQ Carbon dioxide monitor controller for ventilation and grow rooms
$75.00 - $80.00
/
piece
5 pieces
(Min. Order)
CO2-Temp-RH multifunctional Air monitoring 433MHz wireless CO2 ventlation meter and controller For Indoor air quality and Gro
$55.00 - $60.00
/
piece
5 pieces
(Min. Order)
Rechargeable Portable handheld pump infrared sensor Measurement Detector continuous detecting biogas analyser co2 co ch4 h2s
$980.00 - $1,200.00
/
piece
5 pieces
(Min. Order)
Remote control exhaust fan indoor co2 concentration levels carbon dioxide (co2) measurements monitor tester with 433mhz switch
$60.00 - $70.00
/
piece
5 pieces
(Min. Order)
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