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$
134.99
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Condition: New
Location: United States
1 Air Quality Detector. Large screen display makes it easier to read data, and the buttons are easy to operate. With battery power display, more convenient ... moreto use. Application technology: natural air flow detection technology.
$
149.99
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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. Product type fixed gas detector/transmitter.
$
226.59
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Condition: New
Location: China
This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity and reproducibility. High ... moreconcentration protection for combustible gas;.
$
19.95
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$20.86 Shipping
Condition: Used
Location: Fort Collins, United States
$
49.99
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Condition: New
Location: China
You can use it in your house or your RV. Check appliances and piping in your house to pinpoint the precise source of a potential gas leak with this practical ... moregas detector. 【Wide Application & Warranty】Take this handheld gas leak detector in the area where you think there might be a leak and wait for the device to display the current gas levels.
$
56.92
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Condition: New
Location: United States
It will always take care of you and your family health. Have you gone nose blind to household odors?. Check microscopic inhalable dust levels with PM2.5 ... morelevels. Problems with allergies?. Watch the levels of formaldehyde and VOCs drop when the windows are opened.
$
259.97
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Condition: New
Location: China
Detection gas:Sulfur Dioxide (SO₂ ). Triple alarm mode. Alarm value setting function. Alarm mode: beep / flash / vibration. Explosion-proof certification. ... moreWeight:136g(with battery).
$
561.39
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Condition: New
Location: China
This is a portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously. H2S:0~100 PPM. Sensor O2 /H2S / CO: plug-in ... moreelectrochemical sensor. Resolution 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX).
$
209.98
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Condition: New
Location: China
Sensor fault self test, two levels of alarm, with the relay output function. Alarm record query function. 0-30% 、 0-100%VOL. With temperature compensation, ... moreautomatic zero correction function. Maximum distance between detector and main engine.
$
49.99
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$27.75 Shipping
Condition: New
Location: Corona, United States
Condition is "New". Those readings involve detection of toluene, harmful chemical substances and pollutants in the air such as carbon dioxide, carbon ... moremonoxide,smoke,fog,dust,alcohol,glue,paint,ink and others.
$
152.40
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Condition: New
Location: China
It is necessary to safely monitor toxic and harmful, anti-explosion industries and places. 1 Detector. Gas Sensor Life: 2 years. 1 USB cable. Protection ... moreGrade: IP65. (2) How we will react?. Otherwiseorder may be cancelled due to insufficient of your information.
$
22.96
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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.
$
12.50
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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%.
$
22.92
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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.
$
22.94
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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.
$
22.94
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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.
$
19.42
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Condition: New
Location: China
HT56Pro 310X24X28mm(Extend); 210X24X28mm(Normal). HT56 165X24X28mm. VERSATILE & PORTABLE GAS LEAK DETECTOR: Mini pocket-sized gas detector. With a pen ... morehook that allows you to carry it in your shirt pocket.
$
12.49
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Condition: New
Location: New York, 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%.
$
89.95
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Condition: New
Location: China
And we shall provide online technical guide for you to replace the parts. abusing, alteration, neglect, disassembly or dropping. After checking we shall ... moresend you a new set.
$
53.69
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Condition: New
Location: Rancho Cucamonga, United States
TECHTONGDA ®. Indoor Air Quality Monitor Formaldehyde Monitor Air Quality Monitor. Basic Error 土 0. ▲ 6 months' warranty for the machines, not for the ... moreconsumables. Hope for your understanding. Item Included.
$
35.14
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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.
$
359.96
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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.
$
1083.94
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Condition: New
Location: China
Portable multi gas detector. RTU short distance wireless transmission or any place that unlimited distance of GPRS wireless transmission modes are both ... moreavailable through the built-in wireless module.
$
14.91
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$10.00 Shipping
Condition: For parts or not working
Location: Merced, United States
HELLO! UP FOR SALE IS THIS'GASPORT' GAS-TESTER BY MSA. THESE GAS TESTERS ARE UNTESTED AND BEING SOLD AS-IS(I.E FOR PARTS/REPAIR) IF YOU HAVE ANY ... moreQUESTIONS PLEASE FEEL FREE TO EMAIL ME. THANKS FOR LOOKING! Check out my! Be sure to add me to your!
$
241.20
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Condition: New
Location: China
H2S 0-100ppm 0.1ppm 10ppm 20ppm. C2H4O 0-100ppm 1/0.1ppm 20ppm 50ppm. NH3 0-100ppm 0.1/1ppm 20ppm 50ppm. This is a portable single gas detector can make ... morecontinuous detection to combustible and toxic gases.
$
89.86
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Condition: New
Location: China
minieshop_uk' Carbon Monoxide CO Gas Leak Meter Analyzer Tester Monitor Detector 0-1.000PPm Look no further. Excellent item quality. That's solidly ... morebuilt. Best of all, its very affordable price. Buy one today. Measured gas: CO Test range: 0 ~ 1.000 PPm Error: ≤ ± 5% Response time: ≤ 30 seconds Product size: 17 x 5 x 2.6 cm. ++ Package included ++ 1 x CO Detector 1 x English User Manual In original package ++ Payment ++ ++ Shipping terms ++ ++ Return policy ++ ++ Feedback and Detailed Seller Ratings ++ ++ Contact us ++ We only accept payment through Paypal. Please make sure you have a valid PayPal account prior bidding. Please pay for your item within 5 days of the auction end time. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. All items to US will be shipped with tracking information within 2 business days upon receipt of payment. In most cases, shipping to US takes 7-12 business days. We try our best to provide you the most reliable. Affordable way of shipping service. But sometimes international delivery is highly depended on the local customs and post service. If you do not receive your item on time, please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process. There is no local pickup service. No third party shipping carrier will be used. Listings with shipping and handling charge: the charge covers mailing. Packing, warehouse and distribution costs, not postage only. If any item is defective upon receipt. Please contact us for the return address, return is accepted within 14 days after the buyer receiving the item. Returned item has to be in its original condition. Buyer is responsible for return shipping costs. After receiving the return we will make a replacement depends on our available stock, if not available, a refund will be issued. Our goal is to make sure you are a happy buyer and have a pleasant shoppi
$
167.99
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Condition: New
Location: China
EX:0-100%LEL O2:0-30%VOL CO:0-1000PPM H2S: 0-100PPM. It adopts dot matrix display technology and various toxic gas sensors. about 8 hours for flammable ... moregas, about 200 hours toxic gas. sound, light, vibration triple alarm.
$
327.00
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$40.00 Shipping
Condition: New
Location: 龙华区, China
Formaldehyde Gas(CH2O). Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. They may also be used in ... morefirefighting. A gas detector is a device that detects the presence of gases in an area, often as part of a safety system.
$
344.97
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Condition: New
Location: China
Detection gas:Formaldehyde (HCHO ). Alarm: sound and light double alarm, alarm value can be set, alarm sound up to 80 decibels. Sensor principle: electrochemical ... moreprinciple.
$
277.97
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Condition: New
Location: China
The groove of the upper cover is designed to lock the casing. The inlet is made of explosion-proof waterproof joint. It is used to detect the concentration ... moreof flammable gases or other toxic and harmful gases in the air.
$
38.68
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Condition: New
Location: China
$
272.62
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Condition: New
Location: China
C2H4O 0-100ppm 1/0.1ppm 20ppm 50ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. The shell adopts ... morespecial high strength material and anti-smooth rubber,with the characters of water-proof and dust-proof.
$
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.
$
334.97
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. Single input: 4~20mA and RS485. 1%lel/1%vol.
$
435.00
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Condition: New
Location: China
Gas curve display. CSTN colorful LCD, more intuitionistic, abundant and clear indication. Gas Sensor Life 2 years. Compact design, easy carrying. RoHS ... moreCertification Passed, Anti-Explosion and Coal Mining Safety Certification passed.
$
220.00
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Condition: New
Location: China
L-alarm 20%LEL. H-alarm 50%LEL. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration ... morereaches or exceeds the preset alarm value.
$
241.20
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Free Shipping
Condition: New
Location: China
H2S 0-100ppm 0.1ppm 10ppm 20ppm. C2H4O 0-100ppm 1/0.1ppm 20ppm 50ppm. NH3 0-100ppm 0.1/1ppm 20ppm 50ppm. This is a portable single gas detector can make ... morecontinuous detection to combustible and toxic gases.
$
50.95
Buy It Now
Free Shipping
Condition: New
Location: China
Reduce the risk of gas explosions and protect the lives of your family. Model: Combustible Gas Detector. Wide application: Put this handheld detector ... morein the area where you think there may be a leak and wait for the device to display the current gas level.
$
309.97
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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.
$
71.99
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Free Shipping
Condition: New
Location: China
1 Combustible gas detector. Pointer PERST-4 Aiming IR / Green Laser Sight w/ KV-D2 Tactical Switch Reset. Pointer PERST-4 Aiming IR / Green Laser Sight ... morew/ KV-D2 Tactical Switch Reset New. - Design on the probe with lighting: ten-hole airway design, the gas can flow in quickly, and the response is fast and agile; high-brightness lighting, the lighting can be turned on in dim scenes.
$
185.80
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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).
$
122.20
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Condition: New
Location: China
This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity and reproducibility. The ... moreshell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.
$
314.97
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Condition: New
Location: China
Maximum distance between detector and main engine. 2 (secondary alarm points normally open). 4-20mA standard signal output or RS485 digital output, can ... moreupload DCS, PLC system. LCD or digital tube gas concentration digital display and working status display.
$
244.98
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Condition: New
Location: China
Portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity and reproducibility. High concentration ... moreprotection for combustible gas;. Self test for the combustible gas sensor;.
$
68.81
Buy It Now
$5.99 Shipping
Condition: New
Location: China
Machine and oxygen concentrator and high-pressure oxygen house and the nursing case keeping infant. It makes use of platinum negatron and silver and silver ... morechloride as electrolyte. 1 Oxygen sensor.
$
36.15
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Condition: New
Location: China
1 Air Quality Tester. Most household gas can be detected, no need to worry about the applicability. The air quality monitor is also an essential tool ... moreto use when performing property inspections or when using any household tools to see if there is any abnormal amount of toxin release.
$
555.95
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Condition: New
Location: China
Detection gas:Ozone Gas (O ₃). Triple alarm mode. Alarm mode: beep / flash / vibration. Alarm value setting function. Explosion-proof certification. Product ... moresize:99 66 52mm. Weight:136g(with battery).
$
349.97
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Free Shipping
Condition: New
Location: China
Detection gas H2S. Single portable gas detector economical and practical model. Visual alarm blinking, wide-angle alarm lens and 2 red alarm LED and alarming ... moreLCD readings. scope of test See Schedule. Alarm indication clearly audible and visual way to indicate the alarm level.
$
162.98
Buy It Now
Free Shipping
Condition: New
Location: China
EX:0-100%LEL O2:0-30%VOL CO:0-1000PPM H2S: 0-100PPM. It adopts dot matrix display technology and various toxic gas sensors. about 8 hours for flammable ... moregas, about 200 hours toxic gas. sound, light, vibration triple alarm.
$
300.00
Buy It Now
$30.00 Shipping
Condition: Used
Location: China
We will do our best and help you provide the solution.
$
281.15
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Condition: New
Location: United States
Air Quality Monitor,7-in-1 Air Detector,Tester for Carbon Dioxide,TOVC,HCHO, PM2.5,PM10,Temperature and Relative Humidity,Data Storage &Recording 2024 ... moreWiFi Upgrade Version(TC-700Pro). Batteries: ‎1 Lithium Ion batteries required.
$
434.96
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Condition: New
Location: China
>8h (combustible), 300 hours (toxic). Rapid Detection of Gas Leakage Points. Sensor fault detection and alarm. Audio Alarm Signal with Variation of Frequency ... morewith Concentration. Alarm value can be set.
$
9.95
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Condition: New – Open box
Location: Chula Vista, United States
This is a NOS Dragerwerk AG & Co Lubeck Draeger Safety, what appears to be a Valve or Gas Tester Rebuild Kit, but truthfully we don’t really know. If ... moreyou know what it does, you win!
$
40.99
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Condition: New
Location: China
Portable Combustible Natural Gas Propane Leak Detector LCD Tester Visual Leakage. 10x YELLOW SPOUT CAP Top For BLITZ Fuel GAS CAN 900302 900092 900094 ... moreAT2 AT TZ4. 15PCS YELLOW SPOUT CAP Top For Fuel GAS CAN BLITZ 900302 900092 900094 CA.
$
351.96
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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.
$
139.99
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Condition: New
Location: China
Digital Hydrogen Sulfide Monitor H2S Gas Concentration Detector. Hyrogen Sulfide (H2S). Hydrogen Sulfide. Tester Analyzer. Smart Sensor gas detector is ... morea device that detects the presence of gases in an area, often as part of a safety system.
$
195.98
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Condition: New
Location: China
Sulfid Detector With 0-100PPM. H2S Gas Detector Gas Tester Gas Analyzer Hydrogen. Detailed Images of analyzer. Application of biogas analyzer. Single ... moreportable gas detector economical and practical model.
$
719.61
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Condition: New
Location: China
This is a portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously. H2S:0~100 PPM. Sensor O2 /H2S / CO: plug-in ... moreelectrochemical sensor. Resolution 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX).
$
254.98
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Condition: New
Location: China
Flammable gas; liquid vapor TVOC; toxic and harmful; oxygen. Detection of gas. 86kPa~106kPa. Pressure limitation. Transmit distance. Install the screw ... morethread. 4~20mA or RS485. Output signal.
$
349.43
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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.
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