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Best Portable gas detectors Deals in the United States

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Deals are available from 7 stores and 3 brands. An additional discount is available for 4 items. Last updated on September 23, 2025.
MACURCO PM150-CO2 Portable Carbon Dioxide Detector,LCD
MACURCO PM150-CO2 Portable Carbon Dioxide Detector,LCD
MACURCO PM150-CO2 Portable Carbon Dioxide Detector,LCD
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AIMSAFETY PM100-NO2 Portable NO2 Gas Monitor
AIMSAFETY PM100-NO2 Portable NO2 Gas Monitor
AIMSAFETY PM100-NO2 Portable NO2 Gas Monitor
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MACURCO PM100-SO2 Portable Sulfur Dioxide Monitor
MACURCO PM100-SO2 Portable Sulfur Dioxide Monitor
MACURCO PM100-SO2 Portable Sulfur Dioxide Monitor
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2 in 1 Natural Gas & Carbon Monoxide Detector Plug In Combustible Gas Leak Monitor With Digital Display 2 in 1 Natural Gas & Carbon Monoxide Detector Plug In Combustible Gas Leak Monitor With Digital Display
50% Off
2 in 1 Natural Gas & Carbon Monoxide Detector Plug In Combustible Gas Leak Monitor With Digital Display 2 in 1 Natural Gas & Carbon Monoxide Detector Plug In Combustible Gas Leak Monitor With Digital Display
2 in 1 Natural Gas & Carbon Monoxide Detector Plug In Combustible Gas Leak Monitor With Digital Display 2 in 1 Natural Gas & Carbon Monoxide Detector Plug In Combustible Gas Leak Monitor With Digital Display
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$86.95
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Intelligent WiFi Natural Gas Sensor, Household Combustible Gas Alarm Detector For Leak Detection Intelligent WiFi Natural Gas Sensor, Household Combustible Gas Alarm Detector For Leak Detection
50% Off
Intelligent WiFi Natural Gas Sensor, Household Combustible Gas Alarm Detector For Leak Detection Intelligent WiFi Natural Gas Sensor, Household Combustible Gas Alarm Detector For Leak Detection
Intelligent WiFi Natural Gas Sensor, Household Combustible Gas Alarm Detector For Leak Detection Intelligent WiFi Natural Gas Sensor, Household Combustible Gas Alarm Detector For Leak Detection
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$69.94
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Underground Metal Detector, GTX4030 Underground Metal Detector Handheld Metal Detector Portable Detachable Easy Install Metal Detector High Sensitivity Underground Metal Detector
Underground Metal Detector, GTX4030 Underground Metal Detector Handheld Metal Detector Portable Detachable Easy Install Metal Detector High Sensitivity Underground Metal Detector
Underground Metal Detector, GTX4030 Underground Metal Detector Handheld Metal Detector Portable Detachable Easy Install Metal Detector High Sensitivity Underground Metal Detector
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Underground Metal Detector, GTX4030 Underground Metal Detector Handheld Metal Detector Portable Detachable Easy Install Metal Detector High Sensitivity Underground Metal Detector
Underground Metal Detector, GTX4030 Underground Metal Detector Handheld Metal Detector Portable Detachable Easy Install Metal Detector High Sensitivity Underground Metal Detector
Underground Metal Detector, GTX4030 Underground Metal Detector Handheld Metal Detector Portable Detachable Easy Install Metal Detector High Sensitivity Underground Metal Detector
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Metal Detector Portable High Sensitivity Metal Detector One-Button LED Indicator Gold Detector Pointer Metal Detector with Woven Holster Bag
44% Off
Metal Detector Portable High Sensitivity Metal Detector One-Button LED Indicator Gold Detector Pointer Metal Detector with Woven Holster Bag
Metal Detector Portable High Sensitivity Metal Detector One-Button LED Indicator Gold Detector Pointer Metal Detector with Woven Holster Bag
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$67.74
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2 In 1 Natural Gas And Carbon Monoxide Detector For Home Safety 2 In 1 Natural Gas And Carbon Monoxide Detector For Home Safety
50% Off
2 In 1 Natural Gas And Carbon Monoxide Detector For Home Safety 2 In 1 Natural Gas And Carbon Monoxide Detector For Home Safety
2 In 1 Natural Gas And Carbon Monoxide Detector For Home Safety 2 In 1 Natural Gas And Carbon Monoxide Detector For Home Safety
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$174.95
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Extech Instruments Gas Detector Combustible E-Z Flex EZ40
Extech Instruments Gas Detector Combustible E-Z Flex EZ40
Extech Instruments Gas Detector Combustible E-Z Flex EZ40
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MSA ALTAIR Single-Gas Detector, Hydrogen Sulfide (H2S), Button Cell Toxic Gas Sensor (454-10092521)
MSA ALTAIR Single-Gas Detector, Hydrogen Sulfide (H2S), Button Cell Toxic Gas Sensor (454-10092521)
MSA ALTAIR Single-Gas Detector, Hydrogen Sulfide (H2S), Button Cell Toxic Gas Sensor (454-10092521)
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MSA ALTAIR Single-Gas Detector, Hydrogen Sulfide (H2S), Button Cell Toxic Gas Sensor (454-10092521) Each
MSA ALTAIR Single-Gas Detector, Hydrogen Sulfide (H2S), Button Cell Toxic Gas Sensor (454-10092521) Each
MSA ALTAIR Single-Gas Detector, Hydrogen Sulfide (H2S), Button Cell Toxic Gas Sensor (454-10092521) Each
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Honeywell Clip Single-Gas Detector, Hydrogen Sulfide, Surecell, 10-15 ppm Alarm Setting (126-BWC2-H) Each
Honeywell Clip Single-Gas Detector, Hydrogen Sulfide, Surecell, 10-15 ppm Alarm Setting (126-BWC2-H) Each
Honeywell Clip Single-Gas Detector, Hydrogen Sulfide, Surecell, 10-15 ppm Alarm Setting (126-BWC2-H) Each
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Honeywell Clip Single-Gas Detector, Carbon Monoxide, Surecell, 35-200 ppm Alarm (126-BWC2-M) Each
Honeywell Clip Single-Gas Detector, Carbon Monoxide, Surecell, 35-200 ppm Alarm (126-BWC2-M) Each
Honeywell Clip Single-Gas Detector, Carbon Monoxide, Surecell, 35-200 ppm Alarm (126-BWC2-M) Each
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Honeywell Clip Single-Gas Detector, Carbon Monoxide, Surecell, 35-200 ppm Alarm (126-BWC2-M)
Honeywell Clip Single-Gas Detector, Carbon Monoxide, Surecell, 35-200 ppm Alarm (126-BWC2-M)
Honeywell Clip Single-Gas Detector, Carbon Monoxide, Surecell, 35-200 ppm Alarm (126-BWC2-M)
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