In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
238.45
Buy It Now
Free Shipping
Condition: New – Open box
Location: Sub Foreign S.O, India
$
310.76
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. Output current: 4-20mA. Single input : 4~20mA and RS485.
$
852.29
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
It has compact size and unique clip design which make it be convenient for user to carry around. With this detector your family, friends or workmates ... moreare assured safety, if living or working in a polluted area.
$
350.00
Buy It Now
Free Shipping
Condition: New
Location: China
BH-60 fixed gas detector. Application of gas detector. Single input. 190 150 95mm(L W H). Shell material. 4~20mA and RS485.
$
149.95
Buy It Now
$5.00 Shipping
Condition: Used
Location: South Bend, United States
We received the unit with the battery drained. Internal display shows 100% battery. It powered normally; however, it has an alert for a Bump Test Required. ... moreBut upon inspection of the included test tube, it appears to be clogged near the end, which certainly could cause a bump test failure.
$
16.58
Buy It Now
Free Shipping
Condition: New
Location: Humble, United States
Features: Adopting high-quality semiconductor calefaction type sensor. Designed with MCU intelligent supervise control and SMT chip technology. MCU intelligent ... moresupervise control and SMT chip technology. Visual and audible alarm function. LED numeric display technology, display instant gas leak thickness. Detecting gas: LPG, LNG, Coal Natural Gas Three indicators: POWER, STATE, ALARM Specifications: Detecting gas: LPG, natural gas, and coal gas Power frequency: 50/60Hz Power supply: AC100V~AC240V Rated load:
$
17.99
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Can be used to detect artificial coal gas, natural gas, liquefied petroleum gas and other combustible gases. 1 Gases Detector. Feature three indicators: ... morePOWER, STATE, ALARM. Alarm Concentration: 3%LEL~20%LEL.
$
21.61
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.
$
49.99
Buy It Now
$5.15 Shipping
Condition: Used
Location: Alpharetta, United States
$
190.20
Buy It Now
Free Shipping
Condition: New
Location: China
3 EX 0-100%LEL ±5%(F.S) ≦5s 1%LEL 25.0%/50.0%LEL. 15 CH4 0-100%LEL ±5%(F.S) ≦5s 1%LEL 25.0%/50.0%LEL. It is used to detect the concentration of flammable ... moregases or other toxic and harmful gases in the air.
$
58.61
Buy It Now
Free Shipping
Condition: New
Location: 天河区, China
12: This combustible gas detector is widely used in combustible gas to detect combustible gas leaks such as gas pipelines, propane tank stations, passenger ... morecabin leaks, exhaust gas and fuel leaks. Gas Leak Detector Portable Combustible Gas Detector LCD Tester Visual Leakage.
$
225.00
Buy It Now
$26.00 Shipping
Condition: New – Open box
Location: Carlsbad, United States
INDUSTRIAL SCIENTIFIC Ventis MX4. Ventis MX4. No Tools are Required to Attach or Remove the Ventis Slide-On Pump to or from the Monitor; Sample Draw Distance ... moreof Up to 50 ft Provides Sampling in a Wide Range of Applications; Three Available Battery Options.
$
22.98
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.
$
94.33
Buy It Now
Free Shipping
Condition: Used
Location: Cass City, United States
Up for sale we have an MSA Sirius Multi-Gas Detector that we recently acquired. It includes the battery charger, rechargeable battery, alternate alkaline ... morebattery pack (uses 4 AA disposable alkaline batteries) and rubber holster as pictured. The oxygen sensor is missing. We charged up the rechargeable battery and it has a held a charge for several days.
$
127.49
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. Laparoscopic ... moreClip Applier. ECG/EKG /Patient monitor. ECG/EKG/Patient monitor.
$
176.00
Buy It Now
Free Shipping
Condition: New
Location: China
LEL -combustible gas. You can choose the gas that you need to detect from the below gas list;. It adopts dot matrix display technology and various toxic ... moregas sensors. 0-100%VOL ( Infrared or catalytic ).
$
53.21
Buy It Now
Free Shipping
Condition: New – Open box
Location: Canoga Park, United States
Here is a Sperian biosystems toxiltd 02 detector. It has a model number of 54-44-90. It says the manufacture date is 11 May 2009. It says the sensor part ... morenumber is 4790. It says the sensor warranty expiration date is 0711.
$
20.99
Buy It Now
Free Shipping
Condition: New
Location: United States
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.
$
26.99
Buy It Now
Free Shipping
Condition: New
Location: United States
After connection, you can always receive the information of the alarm when you go out and once the alarm occurs. 1 Gas detector. Installation Location:This ... morepropane alarm has an long 6 foot power cord which allows you to install it in the exact ideal location in your house to allow for proper gas detection.
$
113.00
Buy It Now
Free Shipping
Condition: New
Location: China
The gas leak detector can be used in the natural gas is leaked indoors and outdoors. oil depot, LPG (Liquefied Petroleum Gas) station, gas transmission ... moreand distribution. with a digital display. This device can set two-level alarming value.
$
199.00
Buy It Now
$15.41 Shipping
Condition: Used
Location: Pasadena, United States
New No Box. ALL INTERNATIONAL ORDERSREQUIRE A PHONE NUMBER.
$
99.99
Buy It Now
Free Shipping
Condition: Used
Location: Moxee, United States
4x carrying case. Actual color of product may vary slightly due from photographs due to monitor / device display settings. The following pictures will ... morebe required In fair condition. Signs of wear / dirty from storage.
$
199.98
Buy It Now
$21.99 Shipping
Condition: Used
Location: Wilmington, United States
$
35.14
Buy It Now
Free Shipping
Condition: New
Location: United States
Sound and light alarm against combustible gas leakage. 1 Flammable Gas Detector. With gas leakage degree indication and low battery indication. Sensor: ... moreSemiconductor. Compact size, light weight, easy to carry and operate.
$
99.00
Buy It Now
Free Shipping
Condition: New
Location: United States
Turn ON and GO. 🎆 A LARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. 💪 STRONG: Shock proof, water resistant, ... moredust proof and explosion proof with belt clip.
$
24.95
Buy It Now
$8.95 Shipping
Condition: Used
Location: Norwalk, United States
By purchasing you are agreeing to have read and agreed to all of the policies we have stated.
$
200.00
Buy It Now
$4.95 Shipping
Condition: Used
Location: Houston, United States
4 gas monitor. Condition is Used. Shipped with USPS Ground Advantage.
$
11.98
Buy It Now
Free Shipping
Condition: New
Location: China
$
298.00
Buy It Now
Free Shipping
Condition: New
Location: China
LCD or LED gas concentration digital display and working status display. LCD or digital tube gas concentration digital display and working status display. ... moreSensor fault self test, two levels of alarm, with the relay output function.
$
216.00
Buy It Now
Free Shipping
Condition: New
Location: China
Gas type: 4 in 1 Gas Detector. Equipped with upper computer software, can be connected to the computer to export data.
$
305.10
Buy It Now
$16.05 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.
$
218.87
Buy It Now
$33.71 Shipping
Condition: New – Open box
Location: Canada
$
17.99
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Can be used to detect artificial coal gas, natural gas, liquefied petroleum gas and other combustible gases. 1 Gases Detector. Feature three indicators: ... morePOWER, STATE, ALARM. Alarm Concentration: 3%LEL~20%LEL.
$
49.00
Buy It Now
$20.00 Shipping
Condition: For parts or not working
Location: Rowland Heights, United States
Condition: for Parts. No accessories included.
$
139.99
Buy It Now
Free Shipping
Condition: Used
Location: Anaheim, United States
Industrial Scientific Ventis Gas Detector Ventis MX4 Same As Pictures
$
150.00
Buy It Now
Free Shipping
Condition: Used
Location: Cary, United States
VENTIS MX4 Industrial Scientific Aspirated Monitor Gas DetectorWith Pump.
$
150.00
Buy It Now
$11.97 Shipping
Condition: New – Open box
Location: Farmington, United States
For sale a New (Open Box) Fieldpiece SCM4 Carbon Monoxide Detector. Its electrochemical sensor is fast enough for walk-around tests. You must find the ... moresource of CO when levels rise on entry into a structure.
$
28.99
Buy It Now
Free Shipping
Condition: New
Location: Rowland Heights, United States
Alcohol, Gasoline, Toluene. ethanol, gasoline, alcohol, etc. The higher the concentration, the faster the buzzer, and the more lights that turn on. Detectable ... moreCombustible Gas Type. Double Alarm of Audible and.
$
250.00
Buy It Now
Free Shipping
Condition: New
Location: China
Portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity and reproducibility. Triple alarm mode ... more(sound, light, vibration) is not easy to ignore, high security, high and low alarm value can be set free.
$
345.00
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. Output current: 4-20mA. Single input : 4~20mA and RS485.
$
25.79
Buy It Now
Free Shipping
Condition: New
Location: China
After connection, you can always receive the information of the alarm when you go out and once the alarm occurs. 1 Gas detector. Installation Location:This ... morepropane alarm has an long 6 foot power cord which allows you to install it in the exact ideal location in your house to allow for proper gas detection.
$
75.00
Buy It Now
$33.80 Shipping
Condition: Used
Location: Pasadena, United States
And if it more we will ask for it. ALL INTERNATIONAL ORDERSREQUIRE A PHONE NUMBER.
$
150.00
Buy It Now
$21.40 Shipping
Condition: Used
Location: Kent, United States
Industrial Scientific Ventis MX4 Multi-Gas Monitor.
$
75.00
Buy It Now
Free Shipping
Condition: For parts or not working
Location: Rosedale, United States
The detected gasses are O2, LEL, H2S, and CO. This is being sold as-is, for parts. It powers on. The CO and Oxygen readings do not work and give alarms. ... moreThe rubber above the buttons on the item is torn off.
$
18.90
Buy It Now
Free Shipping
Condition: New
Location: Alexandria, United States
Alcohol, Gasoline, Toluene, Kerosene and Other Flammable Gases. ethanol, gasoline, alcohol, etc. The higher the concentration, the faster the buzzer, ... moreand the more lights that turn on. We will respond to you within 24 hours and do our best to help you out!
$
88.96
Buy It Now
Free Shipping
Condition: New
Location: China
$
179.00
Buy It Now
$11.00 Shipping
Condition: For parts or not working
Location: Houston, United States
These have not been tested. Functionality is UNKNOWN. Sold AS-IS. No exceptions. Condition of internal components is unknown.
$
55.15
Buy It Now
$14.51 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.
$
250.00
Buy It Now
$15.45 Shipping
Condition: Used
Location: Woodland Hills, United States
Comes with 2 units and charger batteries not included
$
89.95
Buy It Now
Free Shipping
Condition: New
Location: China
Personal Use Beauty Care. And we shall provide online technical guide for you to replace the parts. abusing, alteration, neglect, disassembly or dropping. ... moreAfter checking we shall send you a new set.
$
29.90
Buy It Now
Free Shipping
Condition: New
Location: Spring, United States
Discover the ideal tool for HVAC professionals – a user-friendly meter designed to detect and measure carbon monoxide concentration levels (ppm) and temperature ... more(in both Fahrenheit and Celsius). This device boasts a backlit LCD screen for clear visibility, a warning indicator light for increased safety, and both audible and visual alarms for comprehensive alert systems. Equipped with multiple function buttons for ease of use, it also includes a rechargeable lithium battery, making it a reliable and convenient choice for industry experts.
$
139.83
Buy It Now
Free Shipping
Condition: Used
Location: Lawrence, United States
YOU ARE BUYING A USED GASTECH RKI GX-94 COMBUSTIBLE GAS DETECTOR-18I4 THERE ARE FOUR PICTURED YOU WILL RECEIVE ONE OF THE FOUR. ALL OF THEM ARE POWERED ... moreON TESTED AND ALL NEED TO BE RE CALIBRATED. FREE SHIPPING TO THE LOWER 48 STATES 20
$
13.55
Buy It Now
Free Shipping
Condition: New
Location: China
HABOTEST HT609 Natural Gas Leak Detector Temperature Combustible Gas Detector. HT59 without display, HT60/HT61 with LCD display. HT60/HT61 is Knob-type ... morebattery cover design, HT59 is push-lock battery cover design, easy to replace the battery, battery built-in design makes the use more secure.
$
13.55
Buy It Now
Free Shipping
Condition: New
Location: Sri Lanka
2024 NEW PORTABLE GAS LEAK DETECTOR NATURAL GAS DETECTOR COMBUSTIBLE GAS DETECTOR WITH AUDIBLE AND VISUAL ALARM GAS SNIFFER TEST. This personalized design ... moremakes the FY8830 more flexible and applicable.
$
22.92
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.
$
30.79
Buy It Now
Free Shipping
Condition: New
Location: Denver, 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.
$
114.95
Buy It Now
Free Shipping
Condition: New
Location: Brooklyn, United States
Features backlit LCD screen, warning indicator light, audible and visual alarms and multiple function buttons. Includes carrying pouch and 4xAAA batteries. ... moreAbout Klein Tools.
$
26.71
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
Alcohol, Gasoline, Toluene, Kerosene and Other Flammable Gases. ethanol, gasoline, alcohol, etc. The higher the concentration, the faster the buzzer, ... moreand the more lights that turn on.
$
344.97
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.
$
1500.00
Buy It Now
$125.00 Shipping
Condition: Seller refurbished
Location: United Arab Emirates
DET-TRONICS UD10S5M25T2 Display, RLY/4-20 Part No: 010765-003 Gas Detector - SLIGHTLY SPOT ON THE SCREEN. We'll reply as soon as possible…. They are not ... moreincluded in the item price.
1 2 3 4 5 6 7 8 9 10 11 12 13
 In