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$
221.20
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Condition: New
Location: China
H2S 0-100ppm 0.1ppm 10ppm 20ppm. C2H4O 0-100ppm 1/0.1ppm 20ppm 50ppm. SO2 0-20ppm 0.1/1ppm 5ppm 10ppm. NH3 0-100ppm 0.1/1ppm 20ppm 50ppm. This is a portable ... moresingle gas detector can make continuous detection to combustible and toxic gases.
$
33.99
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Condition: New
Location: China
$
259.97
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Condition: New
Location: China
Resolution: 1PPM. Detection gas:Hydrogen ( H₂ ). Triple alarm mode. Alarm mode: beep / flash / vibration. Alarm value setting function. Explosion-proof ... morecertification. Working temperature:15%-95%RH(standard).
$
79.52
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Condition: New
Location: China
CH4 0-100%LEL 20%LEL 50%LEL. 20%LEL 50%LEL. C2H4 0-100%LEL 20%LEL 50%LEL. C3H8 0-100%LEL 20%LEL 50%LEL. C2H5OH 0-100%LEL 20%LEL 50%LEL. H2 0-100%LEL. ... moreThis is a portable single gas detector can make continuous detection to combustible and toxic gases.
$
585.00
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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.
$
214.98
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Condition: New
Location: China
As it uses the imported chlorine sensor, it is very precise and good stability. Petroleum refining and petrochemical factories. Chlorine detection in ... morespecial place. Chlorine detection in marketing and storage sites.
$
18.91
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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.
$
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.
$
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).
$
159.98
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Condition: New
Location: China
Alarm: sound and light double alarm, alarm value can be set, alarm sound up to 80 decibels. Detection gas: Oxygen (O2). Sensor principle: electrochemical ... moreprinciple. Resolution:0.1%.
$
269.97
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Condition: New
Location: China
Single portable gas detector economical and practical model. Visual alarm blinking, wide-angle alarm lens and 2 red alarm LED and alarming LCD readings. ... moreAlarm indication clearly audible and visual way to indicate the alarm level.
$
79.00
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$13.55 Shipping
Condition: Used
Location: Portland, United States
This portable detector is a must-have for anyone who needs to measure levels of carbon dioxide in the air. It is designed to detect and measure CO2 gas, ... moreand can also measure temperature and humidity levels. The AZ77535 model is manufactured in China. This device is perfect for use in a variety of settings, including business and industrial environments. Comes with a carrying case, manual and can be ran with 4 AA batteries or while being plugged in. It has 4 different plug adapters. Thank you for looking!
$
186.50
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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).
$
32.15
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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.
$
30.10
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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.
$
49.95
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Condition: New – Open box
Location: Redding, United States
$
464.96
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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.
$
12.79
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$9.88 Shipping
Condition: Used
Location: Fairfield, United States
I AM A REASONABLE PERSON AND AM ALWAYS WILLING TO WORK WITH YOU IF THERE ARE ANY ISSUES.
$
137.99
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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;.
$
309.97
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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. Output current: 4-20mA. Single input : 4~20mA and RS485.
$
19.11
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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.
$
85.79
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Condition: New
Location: China
$
344.97
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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.
$
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.
$
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.
$
307.97
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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.
$
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.
$
12.98
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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%.
$
12.21
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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%.
$
36.21
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Condition: New
Location: China
Detection of various combustible gases. High and low sensitive alarm.
$
18.73
Buy It Now
Free Shipping
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.
$
189.80
Buy It Now
Free Shipping
Condition: New
Location: China
Four in one gas detector. Model: SW-7500A (portable voice type). Detectable gas types Sensor principle: electrochemical and catalytic combustion. Full ... morebattery life: about 10 hours (with air pump off).
$
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).
$
71.99
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Condition: New – Open box
Location: Shelbyville, United States
$
307.97
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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.
$
584.95
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.
$
33.99
Buy It Now
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Condition: New
Location: China
$
61.85
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Condition: New
Location: Los Angeles, United States
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.
$
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).
$
189.98
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Condition: New
Location: China
Alarm Tester With 0-100%LEL. Portable EX Gas Detector Gas Analyzer Ozone Detector. LEL -combustible gas. Detailed Images of analyzer. Single portable ... moregas detector economical and practical model. Visual alarm blinking, wide-angle alarm lens and 2 red alarm LED and alarming LCD readings.
$
212.98
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.
$
164.99
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Condition: New
Location: China
It adopts dot matrix display technology and various toxic gas sensors. EX:0-100%LEL O2:0-30%VOL CO:0-1000PPM H2S: 0-100PPM. about 8 hours for flammable ... moregas, about 200 hours toxic gas. sound, light, vibration triple alarm.
$
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
$
259.97
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Condition: New
Location: China
Detection gas:Nitrogen Dioxide (NO₂ ). Triple alarm mode. Alarm value setting function. Alarm mode: beep / flash / vibration. Explosion-proof certification. ... moreWeight:136g(with battery).
$
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.
$
149.99
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Condition: New
Location: United States
Este monitor de aire tiene una pantalla LCD digital a color, grande y fácil de leer. Este monitor de aire ofrecerá una indicación de color para mostrar ... morela calidad ambiental general que tiene tres grados de Contaminación buena (verde), leve (amarillo), contaminación severa (rojo).
$
324.97
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Condition: New
Location: China
It is a portable multi-gas detector that continuously detects 4 gases: 02, LEL (combustible gas), CO, H2S, each of which is displayed on the LCD. Combustible ... moregas: 0~100%LEL. Hydrogen sulfide: 0~500 μmol/mol.
$
435.00
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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.
$
225.98
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Condition: New
Location: China
This is one portable gas detector with built-in miniature sampling pump. It can be connected with computer through USB data interface for copy & print ... moredetecting data. You can choose the gas that you need to detect from the below gas list;.
$
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.
$
87.35
Buy It Now
Free Shipping
Condition: New
Location: China
CH4 0-100%LEL 1%lel 20%LEL 50%LEL. EX 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL. C3H8 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL. C2H5OH 0-100%LEL 1%lel/1%vol 20%LEL ... more50%LEL. This is a portable single gas detector can make continuous detection to combustible and toxic gases.
$
445.00
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Condition: New
Location: China
CL2 0-20ppm ±5%(F.S) ≦30s 0.1ppm 1ppm/10ppm. PH3 0-2000ppm ±5%(F.S) ≦25s 0.01ppm 0.3/5ppm. NO2 0-20ppm ±5%(F.S) ≦25s 0.1ppm 3ppm/10ppm. SO2 0-100ppm ±5%(F.S) ... more≦30s 0.1ppm 2ppm/10pppm. HCN 0-50ppm ±5%(F.S) ≦200s 0.1ppm 10ppm/20ppm.
$
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).
$
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.
$
119.39
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$7.79 Shipping
Condition: Brand New
Location: China
YT-1200H-S series gas detector is kind of mini size and high accuracy portable multi gas detector. The detector is with back clip, protected by silicone ... morecase, suitable for different kinds of situations.
$
195.98
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Condition: New
Location: China
Single portable gas detector economical and practical model. Detailed Images of analyzer. Application of biogas analyzer. Visual alarm blinking, wide-angle ... morealarm lens and 2 red alarm LED and alarming LCD readings.
$
89.95
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Condition: New
Location: China
Personal Use Beauty Care. And we shall provide online technical guide for you to replace the parts. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
$
296.10
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Condition: New
Location: China
TYpe: NH3 Ammonia Gas Detector. 1 NH3 Ammonia Gas Detector. Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can ... moretranslate the gas concentration in the air to the digital signal output.
$
292.95
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Free Shipping
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.
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