In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
502.35
Buy It Now
Free Shipping
Condition: New
Location: Alpharetta, United States
Modbus or BacNet MS/TP compatible. Communication: RS485 Modbus, Bacnet MS/TP. Alarm Auditory Levels [Db]: 85 dBA @ 10 ft (3m). CO: 0-250 ppm. CO, O2, ... moreH2S,NO2: Electrochemical. CO: 6 years. CO: -4° to 122°F (-20° to 50°C).
$
146.99
Buy It Now
Free Shipping
Condition: New
Location: China
Industrial Flammable Gas Alarm Detector Combustible Gas Monitor 0-100%LEL. fixed gas detector adopts advanced catalytic gas sensor or electrochemical ... moresensor, which can translate the gas concentration in the air to the digital signal output.
$
145.00
Buy It Now
Free Shipping
Condition: New
Location: China
Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test ... morefor the combustible gas sensor. It has good sensitivity and reproducibility.
$
75.99
Buy It Now
Free Shipping
Condition: New
Location: China
Combination Smoke Carbon Monoxide Alarm Detector,Six fuction upgrade rational choice multiple security features protect the family's gas safety. 6、Simple ... moreInstallation :Requires no rewiring; easy to mount this smoke and carbon monoxide alarm on any wall or ceiling with the included mounting bracket, screws, and anchor plugs.
$
146.41
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
TRIPLE ALARM MODE --- XLA detector with human voice, Adjustable audio, visual, and vibration alarms alert. 1 Detector. Gas Sensor Life: 2 years. Gas Type ... moreRange. Password Setting---Factory INITIAL PASSWORD "1111", password protection to prevent Misoperation, Modify the password to protect your privacy.
$
89.08
Buy It Now
Free Shipping
Condition: New
Location: China
4 OXV CiTiceL Oxygen Gas Sensor (O2 Sensor) Key Features and Benefits 4OX V CiTiceL Oxygen Gas Sensor (O2 Sensor) Technical Specifications. Gas and load ... moreSensor. Gas sensor. • False alarm immunity. Solenoid Valve.
$
23.99
Buy It Now
Free Shipping
Condition: New
Location: China
$
250.00
Buy It Now
Free Shipping
Condition: New
Location: China
Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test ... morefor the combustible gas sensor. It has good sensitivity and reproducibility.
$
34.99
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
Versatile with Combustible Gases: For the detection of flammable gases, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel ... moreleaks, inspection of leaks at the access. This portable gas sniffer can be taken anywhere to find leaks along gas pipelines, propane tank stations, or fuel lines.
$
250.00
Buy It Now
Free Shipping
Condition: New
Location: China
Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test ... morefor the combustible gas sensor. It has good sensitivity and reproducibility.
$
70.50
Buy It Now
Free Shipping
Condition: New
Location: Hayward, United States
Detected gas: Formaldehyde (HCHO) in the Air. The product automatically sounds alarm, which is very clear without the need to read and understand the ... moredifficult data reports. Sensor type: Electrochemical HCHO sensor.
$
23.01
Buy It Now
Free Shipping
Condition: New
Location: China
It is widely used and is an indispensable tool for every professional. Model: HT609. Gas Leak Detector: The gas leak detector with LCD display can detect ... morethe presence of many kinds of combustible gas and react very quickly.
$
26.32
Buy It Now
Free Shipping
Condition: New
Location: China
This product is a WiFi combustible gas alarm, which is used to detect combustible gas leakage and prevent the harm caused by gas leakage. The alarm uses ... morea high-stability semiconductor gas sensor, which has the characteristics of high stability and low sensitivity drift.
$
50.22
Buy It Now
Free Shipping
Condition: New
Location: Eugene, United States
【Visual & Audible Alarm】 PT520A will rapidly respond in 0.5 seconds while gas is detected. Seven colored analog bars and a 75dB audible buzzer help you ... morepoint out the gas leak location. Both of them increase with combustible gas concentration.
$
391.61
Buy It Now
Free Shipping
Condition: New
Location: Minooka, United States
Combustible Gas Detector, -4 to 122F 48ZJ74 JB INDUSTRIES LDC-4000. JB INDUSTRIES LDC-4000. ABILITY ONE 7510-01-519-4383 3-Ring Binder,Red. Diversion ... morecontrary to U.S. law is prohibited. Grainger reserves the right to accept or reject any order.
$
101.43
Buy It Now
$64.02 Shipping
Condition: Neu
Location: Sangerhausen, Germany
In Kombination mit MagicSafe MS650 und MS670 (nur bei. 12-V-Betrieb). Sitzheizung beheizbare Sitzauflage 12V Mobicool MH-40-S schwarz Heizkissen Waeco. ... moreSitzheizung beheizbare Sitzauflage 12V Mobicool MH-40-GS grau-schwarz Waeco.
$
235.00
Buy It Now
Free Shipping
Condition: New
Location: China
Fixed gas detector adopts advanced catalytic gas sensor or eectrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. BH-60 fixed gas detector/transmitter.
$
27.97
Buy It Now
Free Shipping
Condition: New
Location: China
Sound and light alarm against combustible gas leakage. 1 Flammable Gas Detector. Sensor: Semiconductor. With gas leakage degree indication and low battery ... moreindication. Compact size, light weight, easy to carry and operate.
$
271.77
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
High Accurate??. 5% ( F.S ); Temperature range: -20 ~ 50 ???. ; Humidity: 0-95%RH ,???. Battery capacity: 1600mAh, battery life up to 30 hours. You can ... moreswitch Auto-off/power mode to save your battery.
$
12.97
Buy It Now
Free Shipping
Condition: New
Location: Houston, United States
Type:Combustible gas detector. Second-speed alarm of gas leakage Advanced gas sensitivity, quick response, 85 decibel treble. Alarm indicator: The indicator ... morelight shows red. Alarm sound:85db. Alarm concentration : 0.1%~0.5%.
$
22.97
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage. Portable detector for detecting all combustible ... moregas. Detection Gas: Combustible Gas. 1 Combustible Gas Detector.
$
22.99
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage. Portable detector for detecting all combustible ... moregas. Detection Gas: Combustible Gas. 1 Combustible Gas Detector.
$
43.50
Buy It Now
Free Shipping
Condition: New
Location: China
$
135.00
Buy It Now
Free Shipping
Condition: New
Location: China
LEL -combustible gas. hydrogen sulfide-H2S. hydrogen chloride. LCD or LED gas concentration digital display and working status display. Gas detected. ... moreExplosion proof No. natural gas. Sensor fault self test, two levels of alarm, with the relay output function.
$
24.99
Buy It Now
Free Shipping
Condition: New
Location: Flanders, United States
Combination Smoke and Carbon Monoxide Alarm. Detection Gas:Smoke, Carbon Monoxide. 【Passed Multiple Certifications 】 Smoke Detector conforms to UL 2034 ... morestandardand is CE-certified. Its safety certificates include: CE,ROHS,FCC.
$
137.97
Buy It Now
$9.99 Shipping
Condition: New
Location: Deerfield Beach, United States
Product Type :Gas Smoke Fire Alarm. AUTHORIZED DISTRIBUTOR -WE EXPORT.
$
33.90
Buy It Now
Free Shipping
Condition: Open box
Location: South Elgin, United States
Get the First Alert Explosive Gas Carbon Monoxide Propane Methane Alarm and ensure the safety of your home. This advanced 3-in-1 detection system is perfect ... morefor detecting dangerous gases and alerting you in case of any leaks. The brand new device is designed to provide reliable protection, making it ideal for home security.This smoke alarm has been carefully crafted to meet your needs, with a focus on quality and durability. With the latest technology and advanced features, it is perfect for detecting smoke and gas in your home. So, get your hands on this First Alert Explosive Gas Carbon Monoxide Propane Methane Alarm and enjoy peace of mind!
$
38.68
Buy It Now
Free Shipping
Condition: New
Location: China
$
199.98
Buy It Now
Free Shipping
Condition: New
Location: Perth Amboy, United States
Accuracy: ±2% Ammonia detect range: 0~100PPM The resolution of ammonia: 0.1PPM Temperature range: -10℃~50℃(14℉~122℉) Recovery time≤120s Response time(T90)
$
259.97
Buy It Now
Free Shipping
Condition: New
Location: China
It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. The groove of the upper cover is designed to lock the casing.
$
104.50
Buy It Now
Free Shipping
Condition: Used
Location: Sub Foreign S.O, India
We are always available to help you and solve any queries that you may have.
$
185.80
Buy It Now
Free Shipping
Condition: New
Location: China
Four in one gas detector. Detectable gas types Sensor principle: electrochemical and catalytic combustion. Display error: ± 5% FS. Full battery life: ... moreabout 10 hours (with air pump off).
$
140.71
Buy It Now
Free Shipping
Condition: New
Location: Casper, United States
Technical Data. Peripheral plug-in devices that are not explosion-proof certified cannot be used in explosive atmospheres, and sensors cannot be replaced.
$
368.00
Buy It Now
Free Shipping
Condition: New
Location: China
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. fixed gas detector/transmitter. Output current.
$
2773.62
Buy It Now
Free Shipping
Condition: New
Location: Wilmington, United States
Facility safety standard compliance for single gas detectors is now easily achievable. Along with the test records, the individual event logs from each ... moreunit are saved. By default, the station will save the previous 10 event logs.
$
307.97
Buy It Now
Free Shipping
Condition: New
Location: China
Whether at a pipeline location or gas processing plant, it is of vital importance to ensure safe working conditions for personnel. It is a 2-year detector ... morethat can be used as a personal H2S monitor for oil, gas, and industrial applications, among others.
$
351.96
Buy It Now
Free Shipping
Condition: New
Location: China
(Portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously. 4) High concentration protection for combustible ... moregas. 5) Self test for the combustible gas sensor.
$
38.49
Buy It Now
Free Shipping
Condition: New
Location: United States
【What You Get】1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x User Manual. 【Visual & Audio Gas Alarm】The gas detector employs both visual ... morealarm and audible alarm as fast as 0.5 seconds of detection.
$
294.00
Buy It Now
Free Shipping
Condition: New
Location: China
LEL -combustible gas. It is waterproof and dust proof, with replaceable gas sensor module, lithium battery. For this device, its detecting data can be ... moreuploaded directly to the computer to view. 0-100%VOL ( Infrared or catalytic ).
$
60.99
Buy It Now
Free Shipping
Condition: New
Location: Compton, United States
EASY INSTALLATION: The smoke detector can easily install with mounting bracket. No hardwired anymore and you can install it wherever you want. TEST BUTTON: ... more"Test" button allows you to test the fire alarm once a month.
$
45.00
Buy It Now
Free Shipping
Condition: New
Location: Prattville, United States
This First Alert SC7010BV Photoelectric Alarm is a reliable and convenient solution to keep your home safe from smoke and carbon monoxide. This alarm ... moreis capable of detecting both smoke and carbon monoxide, and can be powered by AA batteries or a hardwired adapter. The device comes in a classic white color and has no customized settings or modifications. The First Alert SC7010BV Photoelectric Alarm is compatible with smart home hardwire adapters and requires 2 AA batteries that are not included in the package. This device has a traditional style and is suitable for detecting carbon monoxide gas. The alarm has no added features or smart home protocols but is a reliable and easy-to-use solution for home security.
$
20.86
Buy It Now
Free Shipping
Condition: New
Location: China
Mini Gas Detector.Novel Convenient Combustible Gas Detector Mini Fuselage/ Fast Response/ Voice and LED Display. Double alarm of buzzer and light.When ... moredetected the combustible gas, the concentration indictor lights up with the buzzer buzzes.
$
335.00
Buy It Now
$35.00 Shipping
Condition: Used
Location: United States
Humidity 15 – 90 % RH non-condensing. Visual (4 ultra-bright LEDs). Audible (>95 dB at 1 ft). Weight 7.9 oz.
$
307.97
Buy It Now
Free Shipping
Condition: New
Location: China
Detailed Images of analyzer. Application of biogas analyzer. Single portable gas detector economical and practical model. Visual alarm blinking, wide-angle ... morealarm lens and 2 red alarm LED and alarming LCD readings.
$
3130.34
Buy It Now
$74.55 Shipping
Condition: New – Open box
Location: Homestead, United States
Touchpoint™ Plus can be directly wall mounted, or for an easier 1-man installation there is an optional mounting plate. Touchpoint™ Plus takes the user ... moreexperience to the next level. Built around its intuitive, ergonomic touchscreen, Touchpoint™ Plus is designed for ease.
$
18.99
Buy It Now
Free Shipping
Condition: New
Location: China
【2-in-1 Protection】 The Combination of Carbon Monoxide Detector and Smoke alarm Simple style Designed for Kitchen and Bedroom. 【High Decibel Alarm Prompt】 ... moreIndicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85dB siren provides a clear, loud warning upon detection.
$
85.00
Buy It Now
$5.93 Shipping
Condition: New – Open box
Location: Memphis, United States
$
464.96
Buy It Now
Free Shipping
Condition: New
Location: China
Detection gas NH3. Single portable gas detector economical and practical model. Detection principle Semiconductor/catalysis/electrochemistry. Visual alarm ... moreblinking, wide-angle alarm lens and 2 red alarm LED and alarming LCD readings.
$
575.00
Buy It Now
$36.07 Shipping
Condition: New – Open box
Location: Milford, United States
A "no gas flow" alarm alerts the user to potential problems, while the demand-flow system protects against leaks to ensure maximum safety. The AutoRAE ... moreLite is portable with battery option. Gas usage only 70 cm3 per bump test.
$
186.80
Buy It Now
Free Shipping
Condition: New
Location: China
Four in one gas detector. Carbon monoxide/hydrogen sulfide/oxygen/combustible gases. Detectable gas types Sensor principle: electrochemical and catalytic ... morecombustion. Display error: ± 5% FS. Full battery life: about 10 hours (with air pump off).
$
30.10
Buy It Now
Free Shipping
Condition: New
Location: United States
Model: AS8800L. Sound and light alarm against combustible gas leakage. 1 Flammable Gas Detector. With gas leakage degree indication and low battery indication. ... moreSensor: Semiconductor. Compact size, light weight, easy to carry and operate.
$
460.56
Buy It Now
Free Shipping
Condition: New
Location: China
This is a portable single gas detector can make continuous detection to combustible and toxic gases. The shell adopts special high strength material and ... moreanti-smooth rubber,with the characters of water-proof and dust-proof.
$
500.00
Buy It Now
$10.00 Shipping
Condition: Used
Location: Coffeyville, United States
RIKEN KEIKI. 4-GAS MONITOR. APPROXIMATE WEIGHT: 1 LBS.
$
175.64
Buy It Now
Free Shipping
Condition: New
Location: Jonestown, United States
Local pick up is not available. We do not accept P.O. BOXES. Photos are greatly appreciated! If your item appears defective, a call to the manufacturer ... moremay solve your issue.
$
20.00
Buy It Now
$5.95 Shipping
Condition: New
Location: Woodstock, United States
The Samurai MC1 Carbon Monoxide Detector is a battery-powered alarm that comes with a test button and an electrochemical sensor. It is designed to detect ... morethe presence of carbon monoxide gas in your home and alert you with an audible alarm. The detector is white in color and is easy to install.
$
499.95
Buy It Now
$15.52 Shipping
Condition: Used
Location: Toledo, United States
SPERIAN BIOSYSTEMS. CONFINED SPACE KIT. THREE SENSORS AND UP TO FOUR CHANNELS OF DIRECT DETECTION: O2, LEL, AND A CHOICE OF CO, H2S OR DUO-TOX TWO CHANNEL ... moreCO/H2S SENSOR (STANDARD UNIT INCLUDES: 02, LEL AND DUO-TOX TWO CHANNEL CO/H2S SENSOR).
$
59.64
Buy It Now
Free Shipping
Condition: New
Location: Phoenix, United States
【New Upgrades】Plug and play.
$
113.64
Buy It Now
$27.44 Shipping
Condition: Used
Location: Australia
The monitor continuously displays ambient carbon monoxide readings in PPM and will alert the user when gas concentrations exceed the preset low or high ... morelevels. The T40 Rattler operates for up to 1,500 hours on a single “AA” battery (included) and is covered by a two-year warranty from the date of manufacture.
$
154.06
Buy It Now
$25.00 Shipping
Condition: New
Location: China
(Default Gas detected : EX, CO, H2S, O2). Type: 4 in 1 Toxic Gas Detector. 1x 4 in 1 Gas Detector. Triple alarm mode (sound, light, vibration) is not ... moreeasy to ignore, high security, high and low alarm value can be set free.
$
15.99
Buy It Now
$5.99 Shipping
Condition: New
Location: China
This product is a WiFi flammable gas alarm, which is used to detect the leakage of flammable gas and prevent the harm caused by gas leakage. The alarm ... moreuses high stability semiconductor gas sensor, which has the characteristics of high stability and small sensitivity drift.
 In