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Beijing Shian Technology Instrument Co., Ltd.
12yrs
Beijing, China
Main categories: Portable Gas Detector, CO2 Monitor, CO Gas Alarm

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Car Vehicle Aircraft Personal High Accuracy Carbon Monoxide CO Detector Low Alarm 9ppm
$30-35
Min. Order: 5 pieces
6 sold
Environmental Chamber Hydroponic RS485 Data Relay Out Automatic On/off Fan Valve Co2 Temperature and RH Digital CO2 Controller
$90-150
Min. Order: 5 units
13 sold
SA1600P Greenhouse CO2 Controller, Programmable NDIR Co2 Sensor Monitor Carbon Dioxide Controller with Remote Co2 Sensor Probe
$85-100
Min. Order: 1 piece
1 sold
Affordable Co2 Controller Monitors Humid/temp/co2 Level in Grow Room, Wall Mount Co2 Controller and Ventilation
$80-120
Min. Order: 10 pieces
6 sold
Portable 4 in 1 Multi Gas Detector with Calibration Certificate H2S CO O2 LEL Gas Detector with Imported UK Sensors
$95-108
Min. Order: 1 piece
4 sold
APP Remote Control CO2 Controller Wifi Carbon Dioxide Controller with CO2 Regulator &Fan for Grow Room, Grow Tent, Greenhouse
$110-150
Min. Order: 1 piece
2 sold
4 Gas Monitor for Confined Space, Portable Multi 4 Gas Meter Oxygen Detector H2S CO and LEL Gas Analyzer
$100-120
Min. Order: 1 piece
3 recent viewed
Smart WiFi CO2 Controller & Monitor for Greenhouse/Grow Tent, NDIR CO2 and Accurate Temperature & Humidity Sensor, Tuya APP
$80-120
Min. Order: 10 pieces
4 sold
CO2 Monitor Controller, Wall Mounted CO2 Controller WiFi for Controlling CO2, Temperature, Humidity for Home, Office or School
$100-150
Min. Order: 5 pieces
4 sold
Portable Multi Gas Detector CD4-PE, 2019 New Model 4 Gas Detector From SHIAN-TECH, Honeywell Sensors
$100-200
Min. Order: 1 piece
2 sold