Macurco Single Gas Detector, Black

Macurco Single Gas Detector, Black

Single Gas Monitor, Detects Hydrogen Sulfide, Sensor Range 10 to 200 ppm, Housing Color Blue/Black, Resolution 5 ppm, Operating Temp. Range 4 Degrees to 122 Degrees F (20 Degrees to 50 Degrees C), Alarm Setting 10 ppm (low), 15 ppm (high), Alarm Type... more

$144.49

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MSA 10153985 Gas Detector, Sulfur Dioxide

MSA 10153985 Gas Detector, Sulfur Dioxide

Gas Detector, Detects Sulfur Dioxide, Hydrogen Sulfide, Chemical Formula SO2, H2S, Sensor Range 0 to 20 ppm, Resolution 0.1 ppm, Temp. Range 40 Degrees to 140 Degrees F, 40 Degrees to +60 Degrees C, For Use With MSA Calibration Gas more

$444.56

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MSA 10154078 Altair 2XP Gas Detector, NO2 (Nitrogen Dioxide), Gray

MSA 10154078 Altair 2XP Gas Detector, NO2 (Nitrogen Dioxide), Gray

Introducing the Altair 2X gas detector from MSA; the first one or two gas detector that incorporates industry-leading Xcell Sensor technology to deliver unparalleled performance while drastically minimizing total cost of ownership, increasing... Color:... more

$485.00

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Usi Direct Wire Combination Carbon Monoxide And Natural Gas Detector With 9 Volt Battery Backup. 120, As Shown

Usi Direct Wire Combination Carbon Monoxide And Natural Gas Detector With 9 Volt Battery Backup. 120, As Shown

This combination plug-in alarm is designed to detect carbon monoxide and natural gas that reaches the sensor. Quick activation pull tab. 7 year End-of-service life warning. Single silence-test button. Memory button. 4 LED colors display status of... more

$42.37

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OP Products Gas Leak Detector, 1 gal 02136

OP Products Gas Leak Detector, 1 gal 02136

1 GALLON Detects leaks in anything that can be tested with air or gas pressure. Just spray on and look for bubbles. Instantly finds gas and air pressure leaks with a non-corrosive formula. MFG# 02136 UPC# 756815021364 more

$34.79

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Macurco White Gas Detector

Macurco White Gas Detector

Gas Detector, Gas Type H2, Number of Channels 2, Sensor Range 0 to 10 Percent LEL, Resolution N/A, Alarm Type Visual, Display No, Status Indicator Yes, Features Flush or Surface Mount, Low Profile, 710 Year Life, Designed for Connection to Fire Alarm... more

$247.73

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MSA 10153984 Gas Detector, Hydrogen Sulfide, Black

MSA 10153984 Gas Detector, Hydrogen Sulfide, Black

Gas Detector, Detects Hydrogen Sulfide, Chemical Formula H2S, Sensor Range 0 to 200 ppm, Resolution 1 ppm, Temp. Range 40 Degrees to 140 Degrees F, 40 Degrees to +60 Degrees C, For Use With MSA Calibration Gas Size: Standard. Color: Black. more

$365.95

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First Alert GCO1CN Plug-In Combination Gas Detector, CO, Natural/Methane, Propane, Low Battery, White

First Alert GCO1CN Plug-In Combination Gas Detector, CO, Natural/Methane, Propane, Low Battery, White

First Alert Combination Gas Detector, Plug-In, CO, Natural/Methane, Propane, Low Battery Alarm, Backlit Digital, 120 VAC, AA Battery, Alkaline Battery, White/Gray Housing, 2.1 in Overall Length, 5.6 in Overall Width, 3.1 in Overall Height, Includes:... more

$57.75

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Refrigerant Halogen Gas Leak Detector R134a R410a R22 Hvac Tools 0.1oz/yr

Refrigerant Halogen Gas Leak Detector R134a R410a R22 Hvac Tools 0.1oz/yr

Here we offer you our advanced leak detector. It comes with a reliable corona refrigerant sensor which has great sensitivity and excellent repeatability, and also features LED indicator light with 7-level leak alarm, visual and clear display. It will... more

$31.99

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First Alert SCO5B Single Gas Detector, CO, Low Battery, AA, Alkaline, White

First Alert SCO5B Single Gas Detector, CO, Low Battery, AA, Alkaline, White

First Alert Single Gas Detector, CO, Low Battery Alarm, 40 - 100 deg F, AA Battery, Alkaline Battery, White Housing, 2 in Overall Length, 5 in Overall Width, Includes: Mounting Anchors and Screws, (2) AA Batteries, UL 217 and UL 2034, Photoelectric... more

$42.85

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First Alert CO410 Single Gas Detector, CO, Low Battery, 9 V, AA, Alkaline, White

First Alert CO410 Single Gas Detector, CO, Low Battery, 9 V, AA, Alkaline, White

First Alert Single Gas Detector, CO, Low Battery Alarm, Backlit Digital, 9 V, AA Battery, Alkaline Battery, White Housing, 1-1/2 in Overall Length, 4-3/4 in Overall Width, 3.3 in Overall Height, Includes: (2) AA Batteries, UL Listed, Electrochemical... more

$44.55

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Macurco Single Gas Detector, Black

Macurco Single Gas Detector, Black

Single Gas Monitor, Detects Oxygen, Sensor Range 0 to 25 Percent vol., Housing Color Blue/Black, Resolution 0.5 Percent vol., Operating Temp. Range 4 Degrees to 122 Degrees F (20 Degrees to 50 Degrees C), Alarm Setting 19.5 Percent vol.(low), 23... more

$156.20

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MSA 10087913 Charger for Altair 4X and 5X Multi-Gas Detector

MSA 10087913 Charger for Altair 4X and 5X Multi-Gas Detector

MSA 10087913 Charger for Altair 4X and 5X Multi-Gas Detector Size: 5XL. more

$60.00

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Macurco Single Gas Detector, Black

Macurco Single Gas Detector, Black

Single Gas Monitor, Detects Carbon Monoxide, Sensor Range 20 to 995 ppm, Housing Color Blue/Black, Resolution 5 ppm, Operating Temp. Range 4 Degrees to 122 Degrees F (20 Degrees to 50 Degrees C), Alarm Setting 35 ppm (low), 200 ppm (high), Alarm Type... more

$159.59

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Portable Gas Detector By TechTools

Portable Gas Detector By TechTools

Detect potentially dangerous acetylene, butane, methane (natural gas), and propane leaks with this lightweight, pocket-sized, portable gas detector. When harmful gases are detected at levels greater than 5% Lower Explosive Limit (LEL), this detector... more

$20.95

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MSA 10107602 Multi-Gas Detector, 4 Gas, -4 to 122F, LCD

MSA 10107602 Multi-Gas Detector, 4 Gas, -4 to 122F, LCD

Multi-Gas Detector, 4 Gas, Detects Oxygen, Carbon Monoxide, Hydrogen Sulfide, Lower Explosive Limit, Sensor Range O2 0 to 25 Percent, CO 0 to 999 ppm, H2S 0 to 200 ppm, LEL 0 to 100 Percent, Operating Temp. Range -20 to 50 Degrees C (-4 to 122 Degrees... more

$863.03

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First Alert CO5120BN Single Gas Detector, CO, Audible, Visual, Low Battery, 120 VAC, White

First Alert CO5120BN Single Gas Detector, CO, Audible, Visual, Low Battery, 120 VAC, White

First Alert Single Gas Detector, CO, Audible, Visual, Low Battery Alarm, 40 - 100 deg F, 120 VAC, White Housing, 5-1/2 in Overall Width, 1-6/7 in Overall Height, Includes: (1) Alarm Latch Indicator, (1) 9 V Battery, UL2034, NFPA720, HUD, FHA, AC... more

$46.56

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Usi Electric Direct Wire Ionization Smoke, Carbon (Black) Monoxide, And Natural Gas Detector With 9-Volt Bat

Usi Electric Direct Wire Ionization Smoke, Carbon (Black) Monoxide, And Natural Gas Detector With 9-Volt Bat

This AC wired-in smoke, CO, and natural gas detector interconnects with up to 24 compatible devices to provide complete protection inside any structure. It's listed to UL2034 standards. Features Ionization Sensor Microprocessor Virtually Eliminates... more

$55.60

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Usi Direct Wire Carbon (Black) Monoxide And Natural Gas Detector With 9 Volt Battery Backup, 120 Volt

Usi Direct Wire Carbon (Black) Monoxide And Natural Gas Detector With 9 Volt Battery Backup, 120 Volt

120 Volt AC Wired-In 9 Volt Battery BackUp Self Diagnostic Feature Product End-of-Service Life Warning Test/Reset Button Quick Draw™ Battery Drawer LEDs Indicate: Power, CO & Gas Interconnectable up to 24 Compatible Devices Quick Find Alarm... more

$51.41

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INDUSTRIAL SCIENTIFIC VTS-K5232110101 Multi-Gas Detector, 4 Gas, -4 to 122F, LCD

INDUSTRIAL SCIENTIFIC VTS-K5232110101 Multi-Gas Detector, 4 Gas, -4 to 122F, LCD

Multi-Gas Detector, 4 Gas, Detects Oxygen, Hydrogen Sulfide, Sulfur Dioxide, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, H2S 0 to 500 ppm, SO2 0 to 150 ppm, LEL 0 to 100 Percent, Operating Temp. Range -20 to 50 Degrees C (-4 to 122 Degrees... more

$1,314.00

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First Alert SC9120BCA Ionization Single Gas Detector, CO, Audible, Visual, Low Battery, 120 VAC, As Shown

First Alert SC9120BCA Ionization Single Gas Detector, CO, Audible, Visual, Low Battery, 120 VAC, As Shown

First Alert Single Gas Detector, Ionization, CO, Audible, Visual, Low Battery Alarm, 120 VAC, White Housing, Includes: (1) 9 V Battery Color: As Shown. more

$54.99

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INDUSTRIAL SCIENTIFIC MX6-K0030301 Multi-Gas Detector, 2 Gas, -4 to 131F, LCD

INDUSTRIAL SCIENTIFIC MX6-K0030301 Multi-Gas Detector, 2 Gas, -4 to 131F, LCD

Multi-Gas Detector, 2 Gas, Detects Oxygen, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, LEL 0 to 100 Percent, Operating Temp. Range -20 to 55 Degrees C (-4 to 131 Degrees F), Battery Life 10-1/2 hr., Display LCD, Height 5-3/8 In., Width 3... more

$1,667.95

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INDUSTRIAL SCIENTIFIC VTS-K5232100101 Multi-Gas Detector, 4 Gas, -4 to 122F, LCD

INDUSTRIAL SCIENTIFIC VTS-K5232100101 Multi-Gas Detector, 4 Gas, -4 to 122F, LCD

Multi-Gas Detector, 4 Gas, Detects Oxygen, Hydrogen Sulfide, Sulfur Dioxide, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, H2S 0 to 500 ppm, SO2 0 to 150 ppm, LEL 0 to 100 Percent, Operating Temp. Range -20 to 50 Degrees C (-4 to 122 Degrees... more

$956.00

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INDUSTRIAL SCIENTIFIC MX6-K1030101 Multi-Gas Detector, 3 Gas, -4 to 131F, LCD

INDUSTRIAL SCIENTIFIC MX6-K1030101 Multi-Gas Detector, 3 Gas, -4 to 131F, LCD

Multi-Gas Detector, 3 Gas, Detects Oxygen, Carbon Monoxide, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, CO 0 to 1500 ppm, LEL 0 to 100 Percent, Operating Temp. Range -20 to 55 Degrees C (-4 to 131 Degrees F), Battery Life 24 hr., Display... more

$2,113.95

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INDUSTRIAL SCIENTIFIC MX6-K103Q211 Multi-Gas Detector, 5 Gas, -4 to 131F, LCD

INDUSTRIAL SCIENTIFIC MX6-K103Q211 Multi-Gas Detector, 5 Gas, -4 to 131F, LCD

Multi-Gas Detector, 5 Gas, Detects Oxygen, Carbon Monoxide, Carbon Dioxide, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, CO 0 to 1500 ppm, LEL 0 to 100 Percent, Operating Temp. Range -20 to 55 Degrees C (-4 to 131 Degrees F), Battery Life 36... more

$2,715.42

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MTI INDUSTRY 35742BR Carbon Monoxide & Propane Leak Detector - LP & CO Gas, Brown

MTI INDUSTRY 35742BR Carbon Monoxide & Propane Leak Detector - LP & CO Gas, Brown

Safe-T-Alert alarms are designed to handle the vibration, shock, humidity and extreme temperatures met along the road while conserving battery power. Safe-T-Alert stands alone in delivering reliable RV safety alarms and trouble-free service at an... more

$94.21

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Atwood RV Carbon Monoxide and Propane Gas Detector - 12V

Atwood RV Carbon Monoxide and Propane Gas Detector - 12V

DUAL LP/CO DETECTOR 12V more

$109.38

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Atwood RV Carbon Monoxide and Propane Gas Detector - 12V

Atwood RV Carbon Monoxide and Propane Gas Detector - 12V

DUAL LP/CO DETECTOR 12V more

$109.38

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INDUSTRIAL SCIENTIFIC MX6-K1230111 Multi-Gas Detector, 4 Gas, -4 to 131F, LCD

INDUSTRIAL SCIENTIFIC MX6-K1230111 Multi-Gas Detector, 4 Gas, -4 to 131F, LCD

Multi-Gas Detector, 4 Gas, Detects Oxygen, Carbon Monoxide, Hydrogen Sulfide, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, CO 0 to 1500 ppm, H2S 0 to 500 ppm, LEL 0 to 100 Percent, Operating Temp. Range -20 to 55 Degrees C (-4 to 131 Degrees... more

$2,525.56

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INDUSTRIAL SCIENTIFIC MX6-K1230211 Multi-Gas Detector, 4 Gas, -4 to 131F, LCD

INDUSTRIAL SCIENTIFIC MX6-K1230211 Multi-Gas Detector, 4 Gas, -4 to 131F, LCD

Multi-Gas Detector, 4 Gas, Detects Oxygen, Carbon Monoxide, Hydrogen Sulfide, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, CO 0 to 1500 ppm, H2S 0 to 500 ppm, LEL 0 to 10 Percent, Operating Temp. Range -20 to 55 Degrees C (-4 to 131 Degrees... more

$2,553.23

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INDUSTRIAL SCIENTIFIC MX6-K0230301 Multi-Gas Detector, 3 Gas, -4 to 131F, LCD

INDUSTRIAL SCIENTIFIC MX6-K0230301 Multi-Gas Detector, 3 Gas, -4 to 131F, LCD

Multi-Gas Detector, 3 Gas, Detects Oxygen, Hydrogen Sulfide, Lower Explosive Limit, Sensor Range O2 0 to 30 Percent, H2S 0 to 500 ppm, LEL 0 to 100 Percent, Operating Temp. Range -20 to 55 Degrees C (-4 to 131 Degrees F), Battery Life 10-1/2 hr.,... more

$2,016.95

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Professional Combustible Gas Determine Tester with Display and Sound-light Alarm

Professional Combustible Gas Determine Tester with Display and Sound-light Alarm

Features: Detects all combustible gas. Long flexible stainless probe reaches all areas. Appearance of light and novel, easy to carry, easy to operate. Menu operation interface, battery power real time display, under voltage, low voltage automatic... more

$50.09

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Unique Bargains MQ-2 Mode 5V Smoke Combustible Liquefied Gas Detection Sensor Module Board

Unique Bargains MQ-2 Mode 5V Smoke Combustible Liquefied Gas Detection Sensor Module Board

MQ-2 gas sensor has high sensitive to LPG, Propane and Hydrogen, also could be used to Methane and other combustible steam, it is with low cost and suitable for different application For CALIFORNIA residents only: WARNING: This product contains... more

$25.99 $12.93

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Unique Bargains DC 5V High Sensitivity Combustible Gas Sensor Module MQ-5 DC 5V

Unique Bargains DC 5V High Sensitivity Combustible Gas Sensor Module MQ-5 DC 5V

Combustible Gas LPG LNG Detection Sensor Module Board MQ-5 DC5V. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please note that by... more

$23.99 $11.55

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Gas Sensor MQ-5 MQ5 Natural Gas Methane Detection Sensor Detector

Gas Sensor MQ-5 MQ5 Natural Gas Methane Detection Sensor Detector

Circuit : Loop Voltage(Vc): ��24V DC;Heater Voltage(Vh): 5.0V+/-0.2V AC or DC : Heater Voltage(Vh): 5.0V+/-0.2V AC or DC;Load Resistance(Rl): Adjustable : Load Resistance(Rl): Adjustable;Character : Heater Resistance(Rh): 31Ohm+/-3OhmRoom Tem.;Heater... more

$15.99 $7.92

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Gas Sensor MQ-4 MQ4 Natural Gas Methane Detection Sensor Detector

Gas Sensor MQ-4 MQ4 Natural Gas Methane Detection Sensor Detector

High sensitivity to CH4,Natural gas. Small sensitivity to alcohol, smoke.? Fast response. Stable and long life. Simple drive circuit. They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of CH4, Natural... more

$16.99 $8.20

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MSA Charcoal ALTAIR® 4X Portable Combustible Gas, Carbon Monoxide, Hydrogen Sulphide And Oxygen Monitor With Rechargeable Battery And Motion Alert

MSA Charcoal ALTAIR® 4X Portable Combustible Gas, Carbon Monoxide, Hydrogen Sulphide And Oxygen Monitor With Rechargeable Battery And Motion Alert

MSA Charcoal ALTAIR?? 4X Portable Combustible Gas, Carbon Monoxide, Hydrogen Sulphide And Oxygen Monitor With Rechargeable Battery And Motion Alert more

$814.85

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Professional Combustible Gas Determine Tester with Display and Sound-light Alarm

Professional Combustible Gas Determine Tester with Display and Sound-light Alarm

Features: Detects all combustible gas. Long flexible stainless probe reaches all areas. Appearance of light and novel, easy to carry, easy to operate. Menu operation interface, battery power real time display, under voltage, low voltage automatic... more

$51.09

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Safety Siren - Pro Series3 Radon Gas Detector

Safety Siren - Pro Series3 Radon Gas Detector

What makes the classic fast-trading property game even better? Minions, of course! Gru is back with a villainous plan to take over the game of Monopoly, and it's up to you to collect as many Banana Bucks as you can! The game includes exclusive Minions... more

$129.95

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Portable Gas Detector By TechTools

Portable Gas Detector By TechTools

Detect potentially dangerous acetylene, butane, methane (natural gas), and propane leaks with this lightweight, pocket-sized, portable gas detector. When harmful gases are detected at levels greater than 5% Lower Explosive Limit (LEL), this detector... more

$21.49

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