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$
70.99
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Condition: New
Location: Los Angeles, United States
EASY INSTALLATION: The smoke detector can easily install with mounting bracket. No hardwired anymore and you can install it wherever you want. TEST BUTTON: ... more"Test" button allows you to test the fire alarm once a month.
$
47.49
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Condition: New
Location: Los Angeles, United States
SMALL BUT ACCURATE: The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more ... morequickly to remind you. EASY INSTALLATION: The smoke detector can easily install with mounting bracket.
$
257.98
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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;.
$
90.00
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Condition: New
Location: Beach City, United States
Keep your home safe with this three-pack of smoke and gas detectors from First Alert. Designed to give you peace of mind, these detectors are available ... morein both battery-powered and hardwired options. With a focus on quality and reliability, these detectors are perfect for any home, whether you're a homeowner or a renter. Featuring a sleek and modern design, these detectors are easy to install and maintain. With a range of features including a loud alarm and a long-lasting battery life, you can rest assured that your home is protected from smoke and gas. So why wait? Order your First Alert smoke and gas detectors today and enjoy the peace of mind that comes with knowing your home is safe from harm.
$
17.58
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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 GasThree indicators: POWER, STATE, ALARMSpecifications:Detecting gas: LPG, natural gas, and coal gasPower frequency: 50/60HzPower supply: AC100V~AC240VRated load:
$
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.
$
22.98
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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.
$
215.00
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Condition: New – Open box
Location: Alpharetta, United States
It is the first available zero-maintenance CO gas monitor with an electrochemical sensor. It has a low initial cost and installs quickly and easily into ... morea standard single-gang outlet box.
$
49.99
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$15.45 Shipping
Condition: New – Open box
Location: Madawaska, United States
The item you receive may be different from the actual item in the photo in the case of multiple quantity lots.
$
43.06
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Condition: New
Location: Lathrop, United States
The TopTes PT330 is an efficient combustible gas detector. You could exactly pinpoint gas leaks in gas stove, gas dryer, gas water heater, gas oven, camping ... morecooker, or gas tank. It could reduce the risk of gas explosion and keep your family and property safe.
$
103.58
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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.
$
248.00
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Condition: New
Location: China
Portable C2H4 Ethylene Gas Detector 0--100PPM. Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration ... moreprotection for combustible gas. Self test for the combustible gas sensor.
$
50.00
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Condition: Used
Location: Chapin, United States
Riken Keiki. Ammonia Indicator. ec rocky1004. Gas Monitor Module. Alarm Unit. No Instructions, No Factory Box, No Factory Wrapper. If you live in a bad ... moreneighborhood I suggest you get a PO box. You Will Receive What You See In The Photos.
$
1700.00
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$40.00 Shipping
Condition: New
Location: Humble, United States
Det-Tronics PIRECLA11A1T2 (014046-241P). Standard signal outputs include isolated 4-20 mA, HART communication protocol, and RS485 serial communication ... moresupporting Modbus. The weather baffle provides excellent optics protection with an easy twist-lock removal.
$
197.99
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$11.99 Shipping
Condition: For parts or not working
Location: Houston, United States
Simply press the start/test button and the GasAlertClip Extreme is ready to use. Providing dontinuous, reliable protection. This 2 year single gas detector ... morerequires no calibration, sensor replacement, battery replacement or battery charging. Compatible with the MicroDock II automatic test system, the simplicity of the GasAlertClip Extreme combind with minimal training requirements and negligible maintenance costs make the GasAlertClip Extreme one of the most cost-effective gas detection solutions for facility workers and onsite contractors. 3j.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2Bij%7Fil7g%3E3j-13f2a48976f-0x101-
$
235.00
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Condition: New
Location: United States
Electrochemical sensors. Turn ON and GO. 💪 STRONG: Shock proof, water proof, dust proof and explosion proof with belt clip. Pump allows for point probe ... moresampling or continuous sampling. Detection range of O2 is 0-30.0%vol within 30 seconds at an accuracy of +/- 5% full scale.
$
29.98
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Condition: Used
Location: Cary, United States
Keep your family safe with the Kidde KN-COEG-3 carbon monoxide detector. It features a direct plug-in and samples air every 2.5 minutes to ensure accurate ... morereadings.
$
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.
$
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,
$
33.81
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Condition: New
Location: Prescott, United States
Combustible Gas Leak Detector MS6310 Natural Gas Propane W/ Sound Light Alarm High Sensitivity Combustible Gas Leak Detector Manual sensitivity adjustment ... moreHigh sensibility Headphone jack Visible sound and light alarm This high sensitivity Combustible Gas Leak Detector is quick in locating gas leak and capable of detecting various combustible gas. It comes with a headphone jack so you never miss a beep in noisy environment and a mute function to avoid bothering others only with the LED alarm. It is ideal for both indurstrial and household use. Such as applied in gas furnaces, chemical workshop maintenance and kitchen etc. Features Quickly recognize and determine the gas leak location; High sensitivity(10% ~ 40% for Methane) Manual sensitivity adjustment; Visible sound and light alarm; With a headphone jack for noisy environment. As well as a mute function; Low power indication; Suitable for various of combustible gas. Notes In the preheating process. The red light will flash uninterruptedly along with alarm sound. After preheating. Rotate the knob counter-clockwise to the critical emergency alarm set point. And this is the maximum sensitivity. Keep the knob unmovable after the maximum sensitivity is set well. For more details. Please click here for USER MANUAL. Resolution, 50ppm(methane) Alarm, 10%~40% for methane, Respond Time, Power supply, 4 x 1.5V AAA batterry, Battery life, 9 hours for continuous use, Operating temperature, 0ºC~50ºC, Dimension, 172 x 70 x 46mm, Weight, 330g, 1 x Combustible Gas Leak Detector 1 x USER MANUAL Note: Batteries are not lncluded due to cunstoms inspection. Sorry for any inconvenience caused. USD 69.89(Free P&P* GBP 151.09(Free P&P* USD 235.69(Free P&P* USD 37.49(Free P&P* USD 78.29(Free P&P* GBP 31.99(Free P&P* USD 28.99(Free P&P* USD 57.39(Free P&P* GBP 59.79(Free P&P* GBP 20.29(Free P&P* USD 35.79(Free P&P* Shipping Payment Warranty Estimated Delivery Time USA(excl. Alaska. Hawaii, Puerto Rico) USPS First Mail/ FedEx Home Deli
$
384.97
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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.
$
999.00
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$15.00 Shipping
Condition: Used
Location: Long Island City, United States
Place the detector in the docking module and automatically test the gas detector and sensors while transferring data to the docking station. This station ... moreis efficient when networked via Ethernet or stand-alone, transfer data with a USB drive.
$
75.00
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$6.75 Shipping
Condition: New
Location: Anderson, United States
The data obtained by the formaldehyde detector/PM2.5 detector can be more scientifically designed the solutions for eliminating formaldehyde and haze.
$
19.95
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Condition: Used
Location: Newport Beach, United States
Model: 8316910. Inventory Number: 1G10767-5-17/11-18.
$
29.99
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Condition: Used
Location: Houston, United States
RV Propane Alarm Briidea RV Propane Gas Detector with 85dB Loud Alarm 12 VDC ....
$
43.13
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Condition: New
Location: Atlasburg, 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.
$
34.22
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Condition: New
Location: Eugene, United States
【What You Get】1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x User Manual.
$
26.95
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Condition: New
Location: Eugene, United States
High Sensitivity: The detector has high sensitivity. It can detect combustible gas concentrations in the range of 50 to 10,000 ppm and find slight gas ... moreleak in 0.5~3 seconds. Super Easy to Use: No need to install.
$
247.98
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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.
$
245.00
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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.
$
96.00
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$8.70 Shipping
Condition: New
Location: Lomita, United States
TRIPLE ALARM MODE --- XLA detector with human voice, Adjustable audio, visual, and vibration alarms alert. Lower Error -- Made of high strength ABS and ... moreAnti-slip grip rubber.
$
28.98
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Condition: New
Location: Lake Worth, United States
Just plug in, and ready for monitoring potential gas leak risky after warm up process. Y401 Natural Gas Detector.
$
351.96
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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;.
$
14.95
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$8.79 Shipping
Condition: Used
Location: Lathrop, United States
Red: Alarm, Gas Leakage. Warming Tip: It takes about one minutes to enter the warm-up state after power on. Maintenance points of the gas detector Working ... moretemperature: 0 to 55C.
$
79.98
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Condition: Used
Location: Hebron, United States
✅【High Sensitive & Accurate Gas Sniffer】 --Detect a variety of gases, Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Explosive gas (EX). ... moreEX:0-100%LEL. O2:0-30%VOL. H2S 0-100PPM. Hydrogen Sulfide: Check whether H2S in the chemical plant leaks.
$
32.75
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$8.09 Shipping
Condition: New
Location: Acworth, United States
This digital LP gas detector from Pangaea is designed to detect propane gas and alert you in case of any gas leaks.
$
159.00
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Condition: New
Location: United States
Electrochemical sensors. 💪 STRONG: Shock proof, water proof, dust proof and explosion proof with belt clip. Detection range of O2 is 0-30.0%vol within ... more30 seconds at an accuracy of +/- 5% full scale.
$
38.99
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Condition: New
Location: Kearny, United States
Manufacturer TOPTES. Item model number PT199. Part Number PT199. Included Components 1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x ... moreUser Manual. 【What You Get】1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x User Manual.
$
278.55
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Condition: New
Location: China
>8h (combustible), 300 hours (toxic). 0-10 / 100PPM. Rapid Detection of Gas Leakage Points. Sensor fault detection and alarm. Audio Alarm Signal with ... moreVariation of Frequency with Concentration. Alarm value can be set.
$
222.98
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Condition: New
Location: China
Maximum distance between detector and main engine. 2 (secondary alarm points normally open). With temperature compensation, automatic zero correction ... morefunction. 4-20mA standard signal output or RS485 digital output, can upload DCS, PLC system.
$
45.99
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Condition: New
Location: Wixom, United States
The RV Safe RVLP-2W detects and alerts you of any hazardous levels of propane gas leaks in your RV. Features a highly selective sensor ensures fewer false ... morealarms from non-threatening chemicals or gases.
$
18.59
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Condition: New
Location: China
Recommend. BUY IT NOW, Portable Flammable Gas Detector Combustible Gas Leak Tester Sound Navigation: Features: Specifications: Features: High technology ... moredesign. It can be used to detect various flammable gas, such as natural gas, methane, ethane, propane, butane, alcohol, ammonia, hydrogen, gasoline vapor, sulfide, organic solvent steam, smog, lacquer thinner, naphtha, volatile industrial solvent, etc. High sensitivity. Easy operation. Its sensitivity can be adjusted manually. Quickly identify and determine the flammable gas leakage location. There is a headphone jack for using in noisy environment. You can hear its alarm beep sound clearly. Sound and light alarm against flammable gas leakage. Low battery indication. It is suitable for use in industry and household. Such as factories and kitchens, etc. Specifications: Resolution: 50ppm(methane) Alarm range: 10%40% LEL Response time: <2 seconds(40% LEL) Operating temperature: 0 to 50 Celsius degree Operating humidity: 10% to 90%RH(non condensing) Power supplied by: 4* 1.5V AAA batteries(not included) Certificate: EMC Product size: approx. 16* 6.8* 4.5cm/ 6.3* 2.6* 1.7in Product weight: 255g/ 9oz(not including battery) Package size: 25* 13.7* 5.5cm/ 9.8* 5.4* 2.1in Package weight: 446g/ 15.7oz(not including battery) Packing list: H9636) 1* Flammable gas detector 1* Storage bag 1* User manual, If you want to buy different color or similar items. Please click the following photos to visit my eBay store. Thanks. Payment: 1. We accept payment via PAYPAL ONLY. 2. Payment must be made within 4 days of auction closing. 3. TOTAL AMOUNT DUE includes the final auction price plus S&H(Shipping and Handling) 4. S&H will be determined based upon the SHIP TO address. PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES. LOCATL TAXES OR ANY OTHER IMPORTATION FEES. 5. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment. Shipping: 1. WORLDWIDE SHIPPING. Except China.Belgium, Luxembourg, Italy, Germany and Croatia)
$
375.00
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Condition: New – Open box
Location: Montgomery, United States
In confined spaces, the detector will monitor LEL combustible gas, oxygen, H2S, and CO. Users need only to attach the adaptor and flow gas to the sensors. ... moreGfG is one of the industry’s leading producers of workplace safety products.
$
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.
$
195.99
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Condition: New
Location: Perth Amboy, United States
(1) Detection of Gas: Ammonia ( NH3 ). When the first level alarm “AL1” setting value is reached, the indicator light will flash slowly, and the buzzer ... morewill sound slowly. When the level alarm “AL2” is set, the indicator will flash rapidly and the buzzer will sound at a fast frequency.
$
230.00
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Condition: New
Location: China
F ixed 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. Single input. 1ppm/0.1%vol.
$
189.00
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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. Detection Accuracy. The groove of the upper cover is designed to lock the casing.
$
43.77
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Condition: New
Location: Davenport, United States
If leakage, natural gas rises towards ceiling and accumulates in areas near ceiling, mount the detector around middle to high level area. Mount detector ... morearound middle to lower level area. Es un SOLO DETECTOR COLOR BLANCO.
$
49.85
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Condition: New
Location: Baltimore, United States
【Visual & Audible Alarm】 PT520A will rapidly respond in 0.5 seconds while gas is detected. Seven colored analog bars and a 75dB audible buzzer help you ... morepoint out the gas leak location. Both of them increase with combustible gas concentration.
$
22.00
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$20.00 Shipping
Condition: For parts or not working
Location: Alice, United States
Honeywell BW clip 4 *READ DESCRIPTION*. These items are in working condition, I took them off of travel mode, and the alarm went off so I put them back ... morein travel mode. I believe they need to be calibrated, but seem to work fine. I am no expert on these items, that is why I am selling for parts or repair. Pleas ask any and all questions before purchasing. Thank you!
$
36.36
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Condition: Brand New
Location: China
INKBIRDPLUS Portable Carbon Monoxide Detector HD10, 3-in-1 Indoor Air Quality Monitor, Temperature Humidity CO Detector with Audible Alarm, Low Battery ... moreAlarm, Standby Mode, IP65 Waterproof, Adjustable Brightness.
$
22.99
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Condition: New
Location: China
$
61.89
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Condition: New
Location: 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. Combustible Natural Gas Propane Leak Detector Portable LCD Tester Visual Leakage.
$
12.98
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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%.
$
1365.00
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$20.74 Shipping
Condition: New
Location: Concord, United States
The CUB VOC gas detector is the worlds smallest and lightest wearable VOC gas detector. LED's, audio and vibrate Sounder 95 dB @ 300 mm. Large LCD display ... morefor clear readings. Fast (
$
99.98
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Condition: Used
Location: Augusta, United States
MSA Solaris 10047228 Multi Gas Detector (O2, LEL, H2S, CO). Excellent condition - works great but needs new O2 sensor. When unit is powered on, alarm ... moresounds and screen shows "O2 SENSOR MISSING".
$
489.08
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$20.22 Shipping
Condition: Used
Location: Middlebury, United States
Model: AutoCal. Weight (lbs, oz): 4. Need it urgently?. Call us and we will do what we can to get it to you quickly. Prefer to pick it up yourself?. Unless ... moreotherwise specifically agreed to in writing by.
$
50.00
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Condition: New – Open box
Location: New Bloomfield, United States
RANGE: 0-100% LEL. ALARM: 20-40% LEL. NOTE All drives must to be connected to power for at least 4 hours prior to operation. If this action is not taken, ... moreit can ruin the drive. IF MORE THAN 1 AVAILABLE YOU MAY NOT RECEIVE THE ITEM IN THE PICTURE.
$
113.89
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$12.99 Shipping
Condition: New
Location: China
H2S (0-100) ppm 10ppm 35ppm 1ppm. Portable flammable body detectors. It is necessary to safely monitor toxic and harmful, anti-explosion industries and ... moreplaces. The portable voice type four-in-one gas detector (hereinafter referred to as the detector) is a safety type device that can continuously detect the concentration of leaked gas.
$
221.98
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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;.
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