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$
21.71
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Condition: New
Location: China
Detection of natural gas and liquefied petroleum gas. Model: BT-404 gas detector. Automatic reset. Alarm concentration: 10% LEL (alarm concentration error ... moreis not more than ± 5% LEL). Alarm indication: the indicator light shows red flashing.
$
149.00
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Condition: New
Location: Elk Grove Village, United States
(ABPM50 Ambulatory Blood Pressure Monitor+Adult Cuff. The device could monitor human body blood pressure up to 24 hours continuously and dynamically, ... moreproviding accurate basis for the diagnosis. 6)By data review interface such as "data list","trend graph","big font", NIBP data is clear at a glance.
$
99.10
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Condition: For parts or not working
Location: Noblesville, United States
MSA ToxGard II Gas O2 Monitor Alarm. We are not able to test. As is. Removed from University Lab Environment
$
300.00
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Condition: New
Location: China
Combustible Gas. Sulfur Dioxide. Ethylene Oxide. Nitrogen Dioxide. Hydrogen Chloride. Hydrogen Sulfide. Hydrogen Cyanide. Hydrogen Fluoride.
$
769.99
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Condition: New
Location: Pembina, United States
The Pro4 radon gas detector with digital LCD display continuously monitors radon gas with 3 alarm modes that alerts you to protect your family from lung ... morecancer from radon gas exposure. The device is not a single use radon test kit, this unit performs continuous radon gas monitoring.
$
800.00
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Condition: Used
Location: Albany, United States
Accepts RKI LEL/O2/H2S/CO direct connect sensors?. This versatile, low cost gas indicator solution works with any 4-20 mA transmitter (2 or 3 wire, 24 ... moreVDC). The audible alarm has two programmable alarm levels.
$
1499.99
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$52.51 Shipping
Condition: New – Open box
Location: Oregon, United States
This is a US Industrial analog gas detector/alarm. Item Analog Gas Detector/Alarm. Power (VDC) 24. My driver will be 100% responsible for the item after ... moreit is signed for and released to him/her. If it is not possible we will work with you to resolve the issue.
$
410.00
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Condition: New
Location: China
Portable single gas detector. Single portable gas detector. Detailed Images of detector. 6000 alarm records inquiry function. Two levels triple alarm ... mores (sound, light, vibration). Sound and light alarm can be clearly identified.
$
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.
$
20.00
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$17.25 Shipping
Condition: New – Open box
Location: Castroville, United States
Industrial Test Equipment Co. HIC-822 Hazardous Gas Alarm w/ Power Supply.
$
99.99
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$5.00 Shipping
Condition: New – Open box
Location: Terre Haute, United States
Komyo Rikagaku Kogyo FA-350 Combustible Gas Alarm Meter - New Old Stock
$
23.28
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$12.95 Shipping
Condition: New
Location: Ireland
Built-in function to test the electronics of the unit and verify the correct operation of the device, and to reset the device in the event of an alarm. ... moreIn order to minimize the risk related to gas, it should be ordered regularly (at least once every six months) qualified specialists checking the heating system, ventilation system, chimneys and exhaust from fuel operated appliances.
$
395.00
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Condition: New
Location: United States
Electrochemical sensor. Turn ON and GO. 🎆 ALARMS: Adjustable Audio, visual, and vibration alarms. 💪 STRONG: Shock proof, water proof, dust proof and ... moreexplosion proof. Detection range of PH3 is 0-20ppm within 30 seconds at an accuracy of +/- 5% full scale.
$
259.97
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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;.
$
33.24
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Condition: New
Location: Compton, 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.
$
58.49
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Condition: New
Location: Rowland Heights, United States
In order not to disturb your rest, the alarm designed function of silence and no disturb. Silence Function>>> You can mute the alarm for 5 to 15 minutes ... moreby pressing the test/silence button. Self-Test Function>>> Smoke detector will constantly monitor itself, replace manual weekly testing.
$
299.00
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Condition: New – Open box
Location: Las Vegas, United States
74-15-772 Gas Monitoring Unit. Therefore, we do not have firsthand knowledge of their history. We test if possible. LOCAL PICKUP IS ALWAYS AVAILABLE.
$
13.86
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Condition: New
Location: China
TGS2610 is a semiconductor type gas sensor which combines very high. miniaturization of its sensing chip, TGS2610 requires a heater current of only. The ... moreTGS2610 is available in two different models which have different external.
$
30.36
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Condition: New
Location: China
It is widely used and is an indispensable tool for every professional. Model: HT609. Gas Leak Detector: The gas leak detector with LCD display can detect ... morethe presence of many kinds of combustible gas and react very quickly.
$
26.99
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Condition: New
Location: Hawthorne, United States
KIDDE WORRY-FREE BATTERY CARBON MONOXIDE ALARM EASY TO READ DISPLAY BATTERY OPERATED PORTABLE LONGLIFE DC ALARM WITH DIGITAL DISPLAY MODEL# C3010-D NIP ... morePLEASE SEE PICTURES WELCOME! Please pay for items within 5 days of winning the auction. Items are usually shipped within 24 hours of purchase. If you are not satisfied with your purchase. Please contact us within 5 days of receipt so that we have the opportunity to resolve any issues. I combine ship and Shipping is free. Any questions please e-mail us. NO INTERNATIONAL SHIPPING
$
194.99
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$12.88 Shipping
Condition: New
Location: Moultrie, United States
NEW HONEYWELL GM-JR CO GAS MONITOR. All products are sold without an existing warranty.
$
17.99
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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:
$
35.00
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Condition: Open box
Location: Midland, United States
New, open box. First Alert Explosive Gas Carbon Monoxide Propane Methane Plug-In Alarm.
$
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.
$
104.49
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Condition: New
Location: Chino, United States
It has compact size and unique clip design which make it be convenient for user to carry around. With this detector your family, friends or workmates ... moreare assured safety, if living or working in a polluted area.
$
34.90
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Condition: New
Location: Manchester, United States
Model: AS8800L ???. Sensor: Semiconductor ???. Model: AS8800L. Model: AS8800L ?. Sensor: Semiconductor ?. STRONG PRACTICALITY????. PORTABLE????. Compact ... moresize, light weight, easy to carry and operate.
$
200.00
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Condition: Used
Location: Phoenix, United States
Features: TPI 721 Combustible Gas Leak Detector. Specifications: TPI 721 Combustible Gas Leak Detector. Detect combustible gases including natural gas, ... morepropane, butane, etc. Combustible Gas Leak Detector capable of displaying real ppm, stepped ppm, and Percent LEL (Lower Explosive Limit).
$
12.39
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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%.
$
44.40
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Condition: New
Location: Eugene, United States
The PT330 is an efficient combustible gas detector. Otherwise, it won’t work properly. ·1x PT330 Gas Leak Detector. You could exactly pinpoint gas leaks ... morein gas stove, gas dryer, gas water heater, gas oven, camping cooker, or gas tank.
$
488.81
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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.
$
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%.
$
22.96
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Condition: New
Location: Monroe Township, United States
This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage. Portable detector for detecting all combustible ... moregas. Detection Gas: Combustible Gas. 1 Combustible Gas Detector.
$
22.97
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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.
$
18.73
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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.
$
7.50
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$6.16 Shipping
Condition: New
Location: Champlin, United States
$
24.49
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Condition: New – Open box
Location: Riverview, United States
Indoor CO2 Monitor: Compact size Body with hollow back design for caring and airflow. Big colorful LCD digital screen for people easy to identify and ... moreread. Not only monitoring the CO2 content, also can test the temperature & humidity.
$
32.59
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$22.55 Shipping
Condition: Neu
Location: China
ZigBee Smart Gas Leak Detector Natural Combustible Gas Leakage Sensor Alarm NEW. - Communication protocol: Zigbee (requires hub). 2 【High Sensitivity ... moreDetection】: Using low current gas sensor, built-in temperature compensation module, high sensitivity, accurate alarm, to prevent fire accidents.
$
34.92
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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.
$
84.95
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Condition: New
Location: Wixom, United States
MTI Industry 25-742-WT. Patented Double-Duty Alarm. Upgrades single 12 Volt Propane Gas alarms to a dual alarm that detects both Propane Gas and CO. Advanced ... moreTechnology. Alarm Mute button silences alarm while RV is ventilated.
$
294.00
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Condition: New
Location: China
0-50 、 200 、 1000PPm. 0-50 、 500 、 1000PPm. LEL -combustible gas. It is waterproof and dust proof, with replaceable gas sensor module, lithium battery. ... moreFor this device, its detecting data can be uploaded directly to the computer to view.
$
250.00
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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.
$
384.46
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Condition: New
Location: Wilmington, United States
Model: P100. Personal Carbon Monoxide (CO) Gas Detector. Hazardous Gas Detection. Carbon Monoxide (CO). Multiple LED's beneath the frosted area create ... morea very bright warning even in bright sunlight. Personal Safety.
$
59.00
8d 18h 1m 37s
0 bids
$90.00 Shipping
Condition: Used
Location: Granada Hills, United States
This GasTech Inc. Gas Detector/Alarm is sold primarily as a decorative item or for parts. I am unsure whether it works and I cannot test it. I make no ... moreclaim to its capacity to detect or alarm in any life-threatening situation, and the only thing I am sure this could detect is the floor if you were to drop it.It appears to have been from the Late 70's to Early 80's, and I do not know the item history.I will accept offers. If you live in Los Angeles, I would gladly allow local pickup. [This thing is heavy]
$
35.95
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$9.81 Shipping
Condition: New
Location: New Port Richey, United States
$
210.00
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Condition: New – Open box
Location: Cheshire, United States
RKI CO-03 Carbon Monoxide Single Gas Personal Monitor Kit (Model 73-0060-50). The GP-03, OX-03, CO-03, and HS-03 models are personal single gas monitors ... moredesigned for protection from exposure to combustible hydrocarbons, oxygen deficiency, hydrogen sulfide, or carbon monoxide.
$
250.00
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Condition: New
Location: China
Digital Phosphine Gas Detetcor Phosphine PH3 Gas Leak Alarm. Portable single gas detector can make continuous detection to combustible and toxic gases. ... moreIt has good sensitivity and reproducibility. Triple alarm mode (sound, light, vibration) is not easy to ignore, high security, high and low alarm value can be set free.
$
365.00
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Condition: New
Location: United States
Electrochemical sensors. Turn ON and GO. 🔔 ALARMS: Adjustable Audio, visual, and vibration alarms alert when preset levels are reached. 💪 STRONG: Shock ... moreproof, water proof, dust proof and explosion proof.
$
44.99
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$10.00 Shipping
Condition: New
Location: China
Mastech MS6310 Combustible Gas Leak Detector Natural Gas Propane With Sound Light Alarm. 1x MS6310 Gas Detector. Quickly identifies and pinpoints the ... morelocation of combustible gas leak. CANalyst-II USB to CAN Analyzer CAN-BUS Converter Adapter Support ZLGCANpro.
$
42.99
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Condition: New
Location: United States
Part Number: ‎Y401. Item model number: ‎Y401. Alarm: Audible & Visual Alarm. Alarm: ‎Audible & Visual Alarm. Just plug in, and ready for monitoring potential ... moregas leak risky after warm up process. [Premium Quality for Safety]: Complies with UL1484 safety standard.
$
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.
$
225.98
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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.
$
11.99
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$8.50 Shipping
Condition: New
Location: Eustis, United States
The Kidde Carbon Monoxide Alarm is a plug-in device that detects carbon monoxide gas. The model KN-COB-DP2 is a new version of the product. It is designed ... moreto be wall-mounted and has a white color. There is battery backup on this unit - verify the batteries are in good working condition prior to using.
$
20.56
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Condition: New
Location: China
HABOTEST HT59 HT60 HT61 Gas Leak Detector Pen Combustible Natural Gas Detectors. VERSATILE & PORTABLE GAS LEAK DETECTOR: Mini pocket-sized gas detector. ... moreWith a pen hook that allows you to carry it in your shirt pocket.
$
59.99
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Condition: New
Location: United States
With this practical gas leak detector, potential sources of gas leaks can be pinpointed. Reduce the risk of gas explosion and protect your family's life ... moreand property safety. Alarm mode: Sound alarm and screen display.
$
195.00
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$21.97 Shipping
Condition: Used
Location: Coffeyville, United States
SJS/#1642/SKID#241 / (1) CP. PORTABLE COMBUSTIBLE GAS ALARM. MODEL NO. 100. Approximate weight:6.85 lbs. WIDTH: 3-11/16". LENGTH: 8-11/16".
$
2474.00
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Condition: Used
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.
$
7.99
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$7.99 Shipping
Condition: New
Location: Queens Village, United States
Equipped with advanced features, this smoke alarm is designed to detect smoke and gas to ensure your safety. Smoke and Fire Detector. Smoke Alarm Alarma ... morede humo.
$
90.00
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$12.45 Shipping
Condition: Used
Location: Timmonsville, United States
SENSIDYNE AP-20S GAS DETECTION ASPIRATING DETECTOR TUBE PUMP KIT Description: SENSIDYNE DETECTOR TUBE PUMP KIT Model: AP-20S•Single stroke operation for ... moreeasy use•Ergonomically designed. Sure-grip, light weight, and corrosion resistant Gas Detection Pump Kit when used in conjunction with Sensidyne detector tubes is a portable gas detection system that is lightweight. Rugged, and capable of on-the-spot detection of numerous gases and vapors. The Sensidyne detector tube pump is the first detector tube pump with an antibacterial blue grip. Each unit appears to be in good used condition. Refer to pictures for details. Retail, this item would cost over $395.00 each! You are purchasing one item per order, however, more are available for immediate purchase! For other great deals on Construction Surplus items, Please check out our store! We are surplus equipment dealers with a wide range of products for sale. We are not experts in any particular item or category we advertise. We do not have the ability or expertise to test equipment for functionality beyond plugging it in and describing what we observe as best as we can. All statements and configurations are made to the best of our ability and with the assumption the buyer is knowledgeable and proficient in the use of this type of equipment. We give descriptions from the manufacturer's website when available. These descriptions may or may not be entirely accurate of the product listed. Due to the nature of used and surplus items, we have no history of the equipment, nor do we offer any warranty or guarantees, unless otherwise stated in the description above. We intend that photographs are part of the description. Pictures are of the actual item. Unless a stock photo is added for reference and noted in the description. Please look closely at pictures. Only items shown are included. No accessories, software, and or manuals, etc. included unless stated in the description. Used items may have writing. Engraving, paint, etc. that may or may not be seen in the pict
$
214.98
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Condition: New
Location: China
A variety of combinations (combustible gas +3 gas, oxygen +3 gas, 4 gas, combustible gas + four gas). Sound and light, visual and vibration alarm. Charging ... morepower display, low potential warning indicator.
$
74.12
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Condition: Used
Location: Delta, United States
Model:1214 MP. Category:Gas Sensors. Shock Absorbers. Valve Bodies and Manifolds. Pneumatic Exhaust Valves. Safety and Security. Solenoid Valves. Solenoid ... moreCoils.
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