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$
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.
$
247.50
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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.
$
320.00
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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. Explosion proof grade Exd ⅡC T6 Gb.
$
44.40
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Condition: New
Location: Eugene, United States
Alarm Point:
$
400.00
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$30.00 Shipping
Condition: Used
Location: United States
Dependable multigas detector tests for LEL, oxygen, carbon monoxide and hydrogen sulfide. The ALTAIR 4X RMultigas Detector surpasses industry standards ... morein several crucial areas. This versatile portable detector is a perfect match for industries ranging from fire fighting to welding, and its digital sensor output makes it less likely to suffer from RF interference.
$
440.09
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$8.53 Shipping
Condition: Brand New
Location: China
Single portable gas detector economical and practical model. Display LCD digital display of gas type /gas concentration/ status. Visual alarm blinking, ... morewide-angle alarm lens and 2 red alarm LED and alarming LCD readings.
$
361.08
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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.
$
248.99
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Condition: Used
Location: Meridian, United States
The oxygen required for combustion is taken from the ambient air. The DrägerSensors LC are designed for use in explosion-hazard areas of zones 1 and 2 ... moreor 21 and 22. The minimum permissible ambient temperature is -40°C.
$
249.98
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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. The shell adopts ... morespecial high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.
$
87.15
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$3.28 Shipping
Condition: Brand New
Location: 光明区, China
The 1800mAh lithium battery provides extended operation, allowing you to monitor continuously. Embrace convenience, save on batteries, and stay protected ... morewith the GOYOJO Gas Leak Detector. Sized at 133 x 67 x 30mm and weighing 205g, the GOYOJO Gas Leak Detector is compact and lightweight for easy portability.
$
350.00
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$25.00 Shipping
Condition: Used
Location: Canada
This unit detect: LEL, CO, H2S and oxygen.
$
44.40
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Condition: New
Location: Brentwood, United States
Alarm Point:
$
450.00
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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. Compact design, easy carrying. ... more▲Explosion-proof grade:Ex ib IIBT4 Gb. ▲Power Source:DC3.7V Li-on battery, 3200mAh.
$
375.00
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$25.00 Shipping
Condition: Used
Location: Canada
This sale is for a ONE BW technologies microclip XL monitor calibrated for 180 days with accessories. Brand new oxygen sensor has been installedInternational ... morebuyers please Ask for a shipping quote as prices are determined on location.Please feel free to ask any questions you may have. We have a large inventory if needing multiple units.Thank you
Easy to use four gas monitor(o2,lel,co,h2s). The XL has a longer running battery than the previous XT model. Comes with box, battery charger, calibration cup and manual on dvd(not original). This monitor will come calibrated ready to use out of the box.
$
346.00
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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. Single input: 4~20mA and RS485. 1%lel/1%vol.
$
17.99
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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.
$
495.00
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$9.50 Shipping
Condition: New
Location: Fulshear, United States
BW Clip4 (1-4 Gas) - 2 years Maintenance Free Detector (O2, LEL, H2S, CO). BW MicroClip Series (1-4 Gas) Detector (%LEL, O2, H2S, CO) - Multi Gas Monitor. ... moreDirect Deposit. MultiRAE Benzene Pumped / 9.8 eV PID / LEL / H2S / CO / O2 / Li-ion / Wireless.
$
12.50
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Condition: New
Location: Humble, 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%.
$
1499.00
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$7.40 Shipping
Condition: New
Location: Houston, United States
Easy maintenance. Robust construction.
$
284.98
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Condition: New
Location: China
>8h (combustible), 300 hours (toxic). Sensor fault detection and alarm. Rapid Detection of Gas Leakage Points. Audio Alarm Signal with Variation of Frequency ... morewith Concentration. Alarm value can be set.
$
40.04
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Condition: New
Location: Eugene, United States
It sounds alarm and flashes red light once concentration over 5% LEL. 【No Battery】. 【Factory Warranty】-- This gas alarm has passed the professional gas ... moredetection test in our factory. We get CE & ROHS Certificates and China Compulsory Certificate.
$
460.56
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Condition: New
Location: 松江区, 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.
$
3000.00
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$100.00 Shipping
Condition: Used
Location: Canada
A high-contrast display and three large, rubberized buttons enable easy operation in low-light conditions. Software: MSA Link Ready (not included - available ... moreupon request). This unit is equipped with a 95+ dB audible alarm and ultra-bright alarm LEDs on both its top and bottom for maximum visibility.
$
14.63
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Condition: New
Location: Humble, United States
Detection of natural gas, liquefied petroleum gas. 1 x Gas Leak Detector. - Automatic reset. Alarm mode: Networked output/sound and light alarm. Alarm ... moreindication: Working indicator Red flashing. Alarm sound pressure: ≥85dB/m.
$
261.35
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Condition: New
Location: China
C2H4O 0-20ppm 10ppm 15ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity ... moreand reproducibility. High concentration protection for combustible gas;.
$
168.88
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$9.88 Shipping
Condition: New
Location: China
Volatilization gas of gasoline, alcohol, ketone, etc. Acousto-optic alarming, easy to set. Resolution: 0.1 %LEL 10ppm.
$
298.88
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$9.88 Shipping
Condition: New
Location: China
Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration tection for combustible gas. Self test for ... morethe combustible gas sensor. It has good sensitivity and reducibility.
$
99.99
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$12.30 Shipping
Condition: Used
Location: Waynesville, United States
Programmable alarms can be changed on the MultiRAE or from the easy to use Windows® software. The LS4006 i incorporates a 650 nm laser that provides a ... morebright scan line ensuring easy aiming even in high ambient light conditions.
$
289.01
Buy It Now
$8.53 Shipping
Condition: Brand New
Location: China
LEL -combustible gas. hydrogen sulfide-H2S. hydrogen chloride. · LCD or LED gas concentration digital display and working status display. Gas detected. ... morecarbon monoxide. Explosion proof way. explosion proof type.
$
1250.00
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Condition: New
Location: China
The flow range is 300-800ml / min. Automatic alarm and prompt in case of sampling pump failure. Support gas unit switching function.
$
308.00
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Condition: New
Location: China
K-300 portable combustible gas leak detector. Audible buzzer alarm; Visual LED light alarm; Vibration alarm,LCD indicator. Detection range (low alarm ... morepoint, high alarm point) adjustable. 4 alarm types: sound (mute mode also available), light,vibration and LCD indicator.
$
42.77
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Condition: New
Location: United States
AideTek Egd01 Combustible Gas Detetor LED sound alarm. hydrogen, gasoline steam, sulfide, organic solvent steam, smoke, paint thinner, naphtha. close ... moreto the detected gas. the red light will flash and the alarm will sound.
$
35.66
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Condition: New
Location: 龙华区, 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.
$
286.50
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Condition: New
Location: China
LEL -combustible gas. >8h (combustible), 300 hours (toxic). hydrogen sulfide-H2S. 0-100%VOL ( Infrared or catalytic ). 1%LEL/1%vol. hydrogen chloride. ... moreRapid Detection of Gas Leakage Points. 0-30%、 0-100%VOL.
$
350.00
Buy It Now
$25.00 Shipping
Condition: Used
Location: Canada
This sale is for ONE used bw gasalert microclip XL gas monitor. This unit detect: LEL, CO, H2S and oxygen. All units will show wear and tear such as scratches ... moreon the screen or minor abrasions on the outer case.
$
272.62
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Free Shipping
Condition: New
Location: 松江区, 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.
$
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.
$
1022.42
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$15.46 Shipping
Condition: New
Location: Jonestown, United States
GD-3000 Combustible Gas Detector/Controller/Transducer Hydrogen. Propane or Methane Gas Detection The GD-3000 is a versatile. Easy-to-use device that ... moreallows you to select between methane, propane or hydrogen gas detection. It provides low-level detection of combustible gas in an easy-to- maintain monitor that is factory calibrated for simple installation. This low voltage detector provides automatic feedback and fan control that can help reduce combustible gas concentrations in battery rooms, parking garages, maintenance facilities, and other locations that require combustible gas detection. GD-3000 Features: Select-able(on/off) digital display. Buzzer, fan delay(minutes) fan minimum run time Selectable fan and alarm relay activation Factory calibrated. Can also be field calibrated using 10% LEL Methane. 10% LEL Propane or 10% LEL Hydrogen gas, regulator and calibration hood One screw allows access for easy calibration Mounts on a standard 4" x 4" electrical box. No cover needed 5 A SPDT fan relay controls starters of exhaust fans 0.5 A N.O. or N.C. alarm relay connects to warning devices or control panels Supervised system design: internal detector problem will cause the fan& alarm relay to activate ETL Listed to UL 61010-1 GD-3000 can be used with 12VDC or 24VDC N.O. fire) panels Alarm panel provides battery backed up power to GD-3000 GD-3000 dry contact fan relay can use panel power or fan power. Check ratings on panel and fan Match fan relay contacts to fan size. And coil voltage to power source Alarm control panels are available with many features and can control other devices such as smoke detectors. Fire detectors and burglar alarms GD-3000 Technical Specifications: Accuracy: ±5% of the LEL reading up to 50% LEL Power: 3 W(max) from 12 to 24 VAC or 12 to 48 VDC Current@ 24VDC: 75 mA in alarm(two relays) 50 mA(fan relay only) and 23 mA stand by Fan Relay: 5 A. 240 VAC, pilot duty, SPDT Fan Relay Actuation: Selectable at 1. 2, 3, 4, 5, 6, 7, 8, 9, 10(default) 11, 12, 13, 14, 15, 16,17,
$
863.74
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$38.22 Shipping
Condition: New
Location: CLITHEROE, United Kingdom
Outfitted with rapid-response MSA XCell sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas confined space monitor on the market and is backed ... moreby a 4-year warranty. MSA Altair 4XR Multigas Detector (LEL/O2/CO/H2S) Charcoal.
$
836.40
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Condition: New
Location: Wilmington, United States
2 ), and combustible gases (LEL). Detects combustible gases (LEL), hydrogen sulfide (H. 2 ) and combustible gases (LEL) with this simple-to-use and simple-to-maintain ... moredetector. It's SIMPLE to use! Easy to use detector that can reliably test for hydrogen sulfide (H.
$
458.00
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
Buy It Now
Free Shipping
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.
$
422.00
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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.
$
3789.07
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Condition: New
Location: China
(CH4), ethane (C2H6), nitrogen oxides, stupid, nitrogen, VOC, TVOC, hydrogen fluoride, hydrogen chloride, chlorine, nitrogen. Portable multiple gas detector. ... moremonoxide, nitrogen dioxide, toxic and flammable gases in air.
$
273.00
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Condition: New
Location: China
LEL -combustible gas. >8h (combustible), 300 hours (toxic). hydrogen sulfide-H2S. 0-100%VOL ( Infrared or catalytic ). 1%LEL/1%vol. hydrogen chloride. ... more0-30%、 0-100%VOL. Gas detected.
$
137.20
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Condition: New
Location: China
Detection of gas: Combustible gas. To alarm: Acoustic,optical double alarm,can set thealarm value,an alarm sound isdivided into 80dB. The principle of ... moresensor: Electrochemical principle,life for two years.
$
19.15
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Condition: New
Location: China
【Doodle App Gas Detector】Detect gas leaks with this smart and efficient plug-in Tuya gas alarm. 【Doodle WiFi Gas Alarm】Stay protected against gas leaks ... morewith this stylish and compact gas alarm. WIFI: 802.11b/g/n.
$
445.00
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Condition: New
Location: China
NO2 0-20ppm ±5%(F.S) ≦25s 0.1ppm 3ppm/10ppm. Gas curve display. CSTN colorful LCD, more intuitionistic, abundant and clear indication. Gas Sensor Life ... more2 years. Compact design, easy carrying. RoHS Certification Passed, Anti-Explosion and Coal Mining Safety Certification passed.
$
325.00
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$25.00 Shipping
Condition: New – Open box
Location: Andover, United States
2. CONDITION: USED WORKING Powered by The free listing tool. List your items fast and easy and manage your active items.
$
317.25
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Condition: New
Location: China
This is a Fixed gas detector With Display concentration Gas Detector Digital Industrial Gas alarm detector Gas Monitor This fixed gas detector adopts ... moreadvanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output.
$
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.
$
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. Explosion proof grade. The groove of the upper cover is designed to lock the casing.
$
266.02
Buy It Now
$6.50 Shipping
Condition: Brand New
Location: China
LCD or LED gas concentration digital display and working status display. Detection of gas:flammable gas; liquid vapor TVOC; toxic and harmful; oxygen. ... moreExplosion proof way:explosion proof type. Sensor fault self test, two levels of alarm, with the relay output function.
$
276.99
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Condition: New
Location: China
This gas detector supports customization of more than 300 kinds of gases such as CO, EX, H2S, CO2, O2,CH4,03,SO2,HCL,etc., and supports customization ... moreof different ranges. Carbon Monoxide. FIXED GAS DETECTOR HIGHTLIGHTS.
$
290.00
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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. The shell adopts ... morespecial high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.
$
161.47
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Condition: New
Location: Seattle, United States
1 Detector. 100% QA by real sensor and gas detector engineer. Open and use directly. I will send you an electronic version. Gas Sensor Life: 2 years. ... moreGas Type Range. 1 USB cable.
$
1250.00
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Condition: New
Location: China
The flow range is 300-800ml / min. Automatic alarm and prompt in case of sampling pump failure. Support gas unit switching function.
$
350.00
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$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.
$
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;.
$
385.99
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Condition: Used
Location: Bhavnagar Wadva S.O, India
Bas.no.: ex 95c1028x. weight: 2.450 kg. part no: 04201-a-0001. We are here to help and will do our best to resolve any issues.
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