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Hunan Gri Instrument Co., Ltd.
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Air Monitor Station
Fixed Gas Detector W/Display
Gas Module
NDIR Infrared Gas Sensor
Portable Pump-Priming Gas Detector
Indoor Air Quality Gas Monitor
Portable Diffusion Single Gas Detector
Portable Multi-Gas Detector
Fixed Gas Detector W/O Display
Online TVOC Gas Analyzer
Alarm Host
C2H4 Fixed Gas Detector Alarm with Explosion Proof Lights Ethylene Gas Detection Equipment
$423-433
Min. order 1 unit
Flammable Gas Detector Catalytic Combustion Gas Sensor Fixed 24 Hours Online Gas Monitor
$188-198
Min. order 1 unit
0-4000PPM Human protection Fixed PH3 Gas Analyzer Phosphine Concentration MONITOR Gas Detector
$589-599
Min. order 1 piece
0-100%LEL Fixed Catalytic Combustible Gas Detector Methane gas analyzer
$170-183
Min. order 1 piece
Indoor Air Quality Gas Monitor
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Indoor Air Quality Gas Monitor
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High Quality Wall-Mounted Gas Detector CO Gas Detection Alarm Carbon Monoxide
$256-266
Min. Order: 2 pieces
IAQ-2 Fruit Ripening Wall Mounted C2H4 Fixed Gas Meter Ethylene Gas Detector
$423-433
Min. Order: 1 piece
Fruit Ripening Wall Mounted C2H4 Gas Meter Ethylene Gas Detector
$423-433
Min. Order: 1 piece
0-200ppm Wall-mounted C2H4 air Meter Fixed Ethylene Gas Sensor Gas DETECTOR
$423-433
Min. Order: 1 piece
0-200ppm Wall-mounted C2H4 Ethylene Gas Sensor Gas DETECTOR
$423-433
Min. Order: 1 piece
0-200ppm IAQ-2-C2H4 Fruit Ripening Room Wall Mounted C2H4 Gas Analyzer Ethylene Gas Leak Detector
$423-433
Min. Order: 1 piece
1000ppm CH2O Online Gas Monitor Carbon Monoxide Wall Mounted Gas Detector
$457-467
Min. Order: 2 pieces
1000ppm Ozone Wall Mounted Gas Analyzer O3 Online Gas Monitor
$358-368
Min. Order: 2 pieces
Indoor Formaldehyde CH2O Gas Leak Detector with Shut off Valve
$390-400
Min. Order: 1 set
Indoor 30%VOL O2 Oxygen Sensor Gas Meter
$223-233
Min. Order: 1 set
Wallmounted Indoor 0-25%VOL Growing Room O2 Controller
$323-333
Min. Order: 1 set
Indoor SO2F2 Sulfuryl Fluoride air Quality Monitor
$323-333
Min. Order: 1 set
Indoor Wall-mounted O2 Oxygen Gas Analyzer
$223-233
Min. Order: 2 pieces
Indoor Wall-mounted O2 Oxygen Gas Analyzer
$223-233
Min. Order: 2 pieces
Indoor Wall-mounted O2 Oxygen Gas Analyzer
$257-267
Min. Order: 2 pieces
IAQ-2-O2 4-20mA & RS485 Output 0-25%VOL O2 Meter Oxygen Wall Mounted Gas Analyzer
$235-245
Min. Order: 2 pieces
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