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$
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.
$
125.08
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Condition: New
Location: China
$
130.00
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Condition: New
Location: China
BH-90A 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;.
$
206.50
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Condition: New
Location: China
LEL -combustible gas. hydrogen sulfide-H2S. 0-100%VOL ( Infrared or catalytic ). 1%LEL/1%vol. hydrogen chloride. 0-30%、 0-100%VOL. Sensor Gas sampling ... moreGas detected.
$
189.95
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$11.75 Shipping
Condition: Used
Location: Marion, United States
GASTECH Four-Runner GX-4000 Gas Detector click to Enlarge click to Enlarge click to Enlarge Description: This Auction is for a GASTECH FOUR-RUNNER GX-4000 ... moreGAS DETECTOR. The GASTECH FOUR-RUNNER Model GX-4000"Four-Runner" is a battery powered. Intrinsically safe, portable instrument that can detect and indicate concentrations of combustible gas in air, carbon monoxide, hydrogen sulfide and oxygen, all of them simultaneously. It will give an audible alarm tone and a visible indication when the concentration of any of the gases exceeds a preset level or when the oxygen concentration falls below its preset level. Samples of the atmosphere under test are drawn into the instrument continuously by built-in pump and analyzed for carbon monoxide(CO) Hydrogen sulfide(H2S) and oxygen content by means of separate electrochemical cells. At the same time the sample is analyzed for combustible gas content on a heated platinum filament in a Wheatstone bridge measuring circuit. Responses from the electrochemical cells and the platinum element are amplified through solid state circuitry to indicate on a liquid crystal display and to trip preset alarm circuits. The GASTECH FOUR-RUNNER GX-4000 Powers Up fine and comes with Remote Alarm. Sensing Tube and Case. Operating instructions are on the Inside of the Case Cover. Buy with confidence! 100% refund if not fully satisfied! Questions? Contact Us at ASK A QUESTION( Bottom of Listing Page) Click Here to See More of Liz's Auctions Shipping: We will ship World Wide! Please Contact us for shipping Quote. Option for Overnight and Express Mail Shipping if we are Available. Shipping Quotes are for the USA Lower 48 States only. Payment: We are a Retired Couple and we appreciate you taking the time to look at our auction. Sometimes we have multiples of the same item listed. The item you receive will EXACTLY match the description in the listing. The photo shows a representation of this item that we have in stock. If we do have multiples of an item. We take only ONE picture to repr
$
457.30
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Condition: New
Location: Lawrenceburg, United States
Item listed is a brand new SOX3. Fieldpiece Combustion Checker with Auto pump that was opened but never used. The factory wrapping is missing due to opening ... morethe package.
$
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.
$
81.77
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Condition: New
Location: 龙华区, China
1 Oxygen analyzer. machine and oxygen concentrator and high-pressure oxygen house and the nursing case keeping infant. It makes use of platinum negatron ... moreand silver and silver chloride as electrolyte.
$
269.97
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Condition: New
Location: China
LEL -combustible gas. 0-100%VOL ( Infrared or catalytic ). 1%LEL/1%vol. hydrogen sulfide-H2S. hydrogen chloride. 0-30%、 0-100%VOL. Gas detected. carbon ... moremonoxide.
$
92.99
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Condition: New
Location: China
1 Oxygen analyzer. Power consumption: 4 mW. machine and oxygen concentrator and high-pressure oxygen house and the nursing case keeping infant. It makes ... moreuse of platinum negatron and silver and silver chloride as electrolyte.
$
495.04
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$11.37 Shipping
Condition: New
Location: Elizabethport, United States
Analyzer is used the screen has a slight shadow on the face due to being kept in the protective case. DESCRIPTION IS FROM LEISUREPRO.COM If you dive mixed ... moregases you are aware of the importance of checking the oxygen content of you mix. It is not only important it could keep you alive. Having too much or too little oxygen in the mix can make the difference between an uneventful dive and one that ends up a diving accident. The MAXO2+ Scuba analyzer was designed with simplicity and portability in mind. This analyzer is ideal for checking oxygen percent accuracy from your B.C. or directly from a tank when used in conjunction with our QuickOx Adapter. INCLUDED) Thanks for Looking! ONLY SHIP CONTINENTAL 48 STATES Posted with
$
280.00
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$100.00 Shipping
Condition: Used
Location: Israel
This is a Bacharach Sniffer 514m. Comes with one cable shown in picture and that's it. It has not been tested since I don't even know what it ... moredoes. Please bid accordingly! Thanks! Terms: If you have any questions about the items in this auction. They should be inquired by email in advance of bidding. Otherwise it will be assumed that you know exactly what you are getting once you bid! In the unlikely event of damage or loss of the item once it is shipped. Seller is not responsible for any such damage or loss. WE DO NOT GUARANTEE THE WORKING CONDITION OF ANYTHING WE SELL. Due to the sensitive nature of many the many items we sell, the risk of damage to the item is present, though negligible, there are no warranties either expressed or implied on budlight60 items and are being sold AS-IS. All items shipped include insurance to help insure the safe arrival of the items shipped. Please note that any claims against the shipping company for lost or damaged items are the exclusive responsibility of Buyer. Please also look at all the pictures before bidding, we cannot always catch everything nor do we pretend to be an expert on any items, so you must be the judge before you bid. Feedback will be left as soon as I receive it from you! If you bid we assume you know exactly what you are getting! No refunds, returns or exchanges. All items are as-is! Posted with
$
215.00
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Condition: New
Location: China
BH-90A 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;.
$
121.53
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Condition: New
Location: 金东区, China
For oxygen purity analysis in ventilator applications. This is a mini pocket tester. Oxygen concentrator, hyperbaric oxygen chamber, baby care box. It ... moreutilizes an anode and silver and silver chloride as the electrolyte.
$
125.53
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Condition: New
Location: 金东区, China
For oxygen purity analysis in ventilator applications. This is a mini pocket tester. Oxygen concentrator, hyperbaric oxygen chamber, baby care box. It ... moreutilizes an anode and silver and silver chloride as the electrolyte.
$
121.53
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Condition: New
Location: 金东区, China
This is a mini pocket tester. Oxygen concentrator, hyperbaric oxygen chamber, baby care box. For oxygen purity analysis in ventilator applications. The ... moredisplay data is inaccurate and the combustion process shows unstable oxygen.
$
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).
$
241.20
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Condition: New
Location: China
NH3 0-100ppm 0.1/1ppm 20ppm 50ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity ... moreand reproducibility. The shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.
$
105.00
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Condition: New
Location: China
BH-90A 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;.
$
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.
$
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.
$
201.09
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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.
$
387.96
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Condition: New
Location: China
Fixed Gas Detector. (0~100%)LEL;0- PPM. 1%LEL;1PPM/0.1PPM. flammable gas; liquid vapor TVOC; toxic and harmful; oxygen. Detection of gas output signal ... moreDetection of gas. Customized support.
$
241.20
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Condition: New
Location: China
CO 0-1000ppm 1ppm 50ppm 150ppm. H2 0-1000ppm 1ppm 50ppm 150ppm. C2H4O 0-100ppm 1/0.1ppm 20ppm 50ppm. This is a portable single gas detector can make continuous ... moredetection to combustible and toxic gases.
$
435.62
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Condition: New
Location: China
Pumping 4 in 1 Gas Detector CH4 CO LEL O2 Multi Gas Detector Portable 4 in 1 Multi Gas Detector. Gas type Carbon monoxide(CO), Hydrogen Sulfide(H2S), ... moreOxygen(O2), Combustible gas(LEL),other gases can be customized.
$
234.98
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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;.
$
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;.
$
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. 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.
$
500.00
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$10.00 Shipping
Condition: New
Location: China
S316 pump suction gas detector is a multi-in-one gas detector. S316 gas detector uses pump-suction mode for detecting, and high quality gas sensors are ... moreused for sensitive components, which has excellent sensitivity and repeatability.
$
232.97
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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;.
$
121.53
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Condition: New
Location: 金东区, China
For oxygen purity analysis in ventilator applications. This is a mini pocket tester. Oxygen concentrator, hyperbaric oxygen chamber, baby care box. It ... moreutilizes an anode and silver and silver chloride as the electrolyte.
$
1200.00
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Condition: New
Location: China
32-bit built-in MCU, high reliability and self-adaptation ability. Alarm Set Point Low/High. ▲Gas Sensor Life:2 years. ▲Explosion-proof grade:Ex ib IIBT4 ... moreGb.
$
595.48
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Condition: New
Location: United States
New in open box The SOX3 Combustion Check is a great tool to easily tune furnaces when a full combustion analysis isn't necessary. Designed specifically ... morefor HVACR pros. The SOX3 provides all the essential measurements needed to tune most combustion equipment. It directly measures%O2 and flue temperature, and calculates%CO2, Excess Air, and combustion efficiency. Automatic Electric Pump with Pause- Pump works automatically so there's no hand pumping. And techs can pause the pump at any time to save battery life Field-replaceable Oxygen Sensor- The SOX3 Oxygen Sensor indicators tells techs when a new sensor is needed. With calibration data stored on the sensor. It can be swapped out in seconds, so there's never a need to send your instrument in for calibration. Hands-free Testing- The threaded R-cone holds the barrel firmly in the flue. And the strong magnet on the back of the SOX3 holds the instrument firmly to the side of the flue, while the internal electric pump does all the work. Techs simply view the results on the triple line display. Combustion Efficiency- Quickly calculated and displayed on the screen. The SOX3's combustion efficiency calculation is great measurement to help determine the health of a furnace. Custom Fuels- Not only does the SOX3 test Natural Gas. Oil#2, and Propane, but it can be quickly, and easily programmed to test any type of fuel. So non-conventional furnaces are just as easy to tune and conventional furnaces. Like all Fieldpiece products. The SOX3 Combustion Check Tool was designed to help HVACR professionals do more with their tools. From custom fuels to field-replaceable oxygen sensors, the SOX3 can be trusted to measure up for any furnace tuning job. What's Included Combustion Check- SOX3 Barrel and Thermocouple Handle- RSOX3 Threaded Barrel Lock- RCONE1 Filter accessory kit- RAOX9 Padded. Blow-molded Case Posted with
$
109.79
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Condition: New
Location: China
This oxygen detector is suitable to detect the oxygen content. Precision ±0.15%(when oxygen is less than 5%)±0.3%(5%-25%), ±3%(above 50%)。. When it is ... morenot in use, it only needs to be sealed again, and the service life will be longer.
$
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.
$
85.76
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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.
$
241.20
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. 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.
$
1789.99
Buy It Now
$89.99 Shipping
Condition: New
Location: Canada
Detect LEL, CO, and O 2 with this durable and user-friendly multi-gas detector, ideal for gas leak pin-pointing and confined space applications. In addition, ... morethis accurate and easy-to-maintain detector features a large bright graphic display and a loud audible alarm and is cost-effective as an area monitor.
$
115.47
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Condition: New
Location: 金东区, China
For oxygen purity analysis in ventilator applications. This is a mini pocket tester. Oxygen concentrator, hyperbaric oxygen chamber, baby care box. It ... moreutilizes an anode and silver and silver chloride as the electrolyte.
$
1000.00
Buy It Now
$20.00 Shipping
Condition: New
Location: China
32-bit built-in MCU, high reliability and self-adaptation ability. Alarm Set Point Low/High. ▲Gas Sensor Life:2 years. ▲Explosion-proof grade:Ex ib IIBT4 ... moreGb.
$
649.93
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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;.
$
129.60
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.
$
241.20
Buy It Now
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.
$
315.00
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Free Shipping
Condition: New
Location: China
BH-90A 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;.
$
151.62
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Free Shipping
Condition: New
Location: China
CO2 0-5000ppm 1ppm/0.1%vol 1000ppm 2000ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. The shell ... moreadopts special high strength material and anti-smooth rubber,with the characters of water-proof and dust-proof.
$
89.00
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$12.00 Shipping
Condition: Used
Location: Israel
If a custom power cord or AC adapter is required for the item, it is only included if pictured or described above.
$
67.44
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$8.99 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.
$
215.00
Buy It Now
$40.00 Shipping
Condition: New
Location: 龙华区, China
Combustible Gas Monitor. Hydrogen Sulfide Monitor. Oxygen Monitor. Three alarm forms: sound/light/vibration. Carbon Monoxide Monitor. Charging function.
$
232.97
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Condition: New
Location: China
Detailed Images of analyzer. Application of biogas analyzer. Single portable gas detector economical and practical model. Detection gas O2. Visual alarm ... moreblinking, wide-angle alarm lens and 2 red alarm LED and alarming LCD readings.
$
265.00
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Condition: New
Location: China
4 in 1 Gas Detector with Gas Sampling Pump O2 EX H2S CO Oxygen Carbon monoxide Hydrogen sulfide Combustible Gas Leak Monitor. Combustible gas, H2S, CO, ... moreO2. H2S 0-100ppm 10ppm 20ppm. BH-4S portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously.
$
450.00
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Condition: Used
Location: Canada
LPG Natural Gas Sensor Detector Kitchen Warning Alarm 838-2U Description PRODUCT INTRODUCTION The product is wall mounted gas detector with high stability. ... morehereinafter called detector) It is used for detecting leaking gas. Advanced semiconductor sensor is adopted to ensure high stability and long life. It is convenient for mounting. The product is suitable for the safety of residential house, villas, hotels, markets, boarding house etc. MAIN FEATURE HIGH RELIABILITY SENSOR AUTO RESET AFTER ALARM MCU PROCESSING ADOPTED AUTO DETECT SENSOR FAILURE INDUCED GAS- NATURAL GAS/ LPG SMT DESIGN. HIGH STABILITY TECHNICAL SPECIFICATION Operating Voltage: AC 220 V Static Current: 90mA ≤ 30mA(low power consumption type) Alarm Current: ≤ 100mA ≤ 40mA(low power consumption type) Warm-up Time: about 120S Alarm Level: 10%LEL Alarm Indicator: red LED flashes Sound Level:≥ 85dB/m Operating Temperature: 10 0C~ +50 0C Environment Humidity: ≤ 95% RH(no congelation) Installation Mode: wall mounted Alarm Output: relay output/sound& flash alarm RF 315MHz or 433MHz(wireless type) Radio Distance: 100m in open area(wireless type) Outline Size: 110*70*40mm Execute Criterion: GB15322.2-2003 Important Note: Important Note: Item will be packaged in bubbled bag for better protection during transportation. Shipping Item will be shipped out within 1-2 business days after the payment is cleared by PayPal. We will ship the items to your PayPal address. Please make sure it matched with your shipping address. In order to make sure you can receive the items successfully, please provide the correct address and phone number if possible. We ship most of countries.It usually takes shipping time below: Kindly read the below table for some special country and beg for your patience. Destination: Shipping Way: Arrival Time United States: 8-14 Business days(1-2weeks) West Europe Country: 10-20 Business days(2-3weeks) East South Europe Country: 20-30 Business days(4-8weeks) Other Country: 20-30 Business days(4-8weeks) Sellers are not re
$
150.00
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Condition: New
Location: China
BH-90A 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;.
$
69.99
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Condition: New
Location: China
4.Detecting gas : Combustible gas & CO. 7.Alarm set point : Combustible gas: 10%LEL / CO: 100PPM. Accuracy : Combustible gas: ±3%LEL / CO: ±50PPM. Protects ... moreyou and your family from two threats: carbon monoxide and explosive gas.
$
172.98
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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. Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL. ... moreCombustible gas (LEL): plug-in catalytic combustion sensor.
$
474.05
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Condition: New
Location: China
Support d etected gas : CH4,C3H8,H2 and toxic gas, oxygen, Other rare toxic gas like ammonia, NO, PH3, NH3, NO2, HCN, SO2 etc also available. The product ... moresupports customization: single gas detection, 2 in 1,3 in 1,4 in 1,5 in 1,6 in 1 gas detection.
$
20.00
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$16.95 Shipping
Condition: Used
Location: Mt Zion, United States
Otherwise functionality is untested, sold as is.
$
112.50
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Condition: New
Location: China
This oxygen detector is suitable to detect the oxygen content. Precision ±0.15%(when oxygen is less than 5%)±0.3%(5%-25%), ±3%(above 50%)。. When it is ... morenot in use, it only needs to be sealed again, and the service life will be longer.
$
205.00
Buy It Now
Free Shipping
Condition: New
Location: China
BH-90A 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;.
$
222.98
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.
$
1100.00
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Free Shipping
Condition: New
Location: China
32-bit built-in MCU, high reliability and self-adaptation ability. Alarm Set Point Low/High. ▲Gas Sensor Life:2 years. ▲Explosion-proof grade:Ex ib IIBT4 ... moreGb.
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