Gas Detectors & Alarms - Blowout Sale! Save up to 77%


Blowout Sale! Up to 77% off on Gas Detectors & Alarms at The Synthesizer. Top brands include Ximimark, Atomic Market, Phantom, Willwin, fosa, Tanlo, Four, Huaze, BW Technologies, REED Instruments, UEi Test Instruments, & Gas Clip Technologies. Hurry! Limited time offers. Offers valid only while supplies last.



Ximimark 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino
By Ximimark
In Stock
$7.99
$5.79
You Save: 28%

mpn: LY201, ean: 0657835636678,

4.6 out of 5 stars with 33 reviews
The gas-sensitive material used in the MQ135 gas sensor is tin dioxide (SnO2) with low conductivity in clean air. When there is a polluting gas in the environment, the conductivity in the sensor increases with the concentration of polluted gas in the air. The change in conductivity can be converted to an output signal corresponding to the gas concentration using a simple circuit. Specifications: Size:32* 20* 22mm (L*W*H) Input voltage: DC5V Power consumption ( current ): 150mA DO output: TTL


MQ2 DC 5V Propane Ethanol Gas Sensor Detection Module for LPG Propane Hydrogen For Arduino By Atomic Market
By Atomic Market
In Stock
$6.99

mpn: accessory-207, ean: 0602288363671,

4.4 out of 5 stars with 33 reviews
Manufactured By Atomic Market Sensitive for LPG, propane, hydrogen Output voltage boosts along with the concentration of the measured gases increases Fast response and recovery Adjustable sensitivity Signal output indicatorSensitive for LPG, propane, hydrogen. Output voltage boosts along with the concentration of the measured gases increases. Adjustable sensitivity. Signal output indicator. High Quality Atomic Market Brand Product.


Phantom YoYo Arduino compatible Mini MQ4 Gas Sensor
By Phantom
In Stock
$2.98

ean: 0600876459409,

4.3 out of 5 stars with 30 reviews
1,High sensitivity to Combustible gas in wide range 2,Can detect Methane,Coal gas,CO etc Combustible gas 3,Adjustable Sensitivity , Stable Performance 4,5V Working Voltage , support both the output digital value and the output analog value 5,Port explanation : DO for digital output, AO for analog output 6,Applicable to a variety of platforms including Arduino / AVR / ARM.1,High sensitivity to Combustible gas in wide range. 2,Can detect Methane,Coal gas,CO etc Combustible gas. 3,Adjustable


Willwin 2pcs MQ-2 MQ2 Smoke Gas LPG Butane Methane Sensor Detector Module For Arduino
By Willwin
In Stock
$7.00

ean: 0765470381850,

4.3 out of 5 stars with 32 reviews
100% band new and high qualityQuantity:2pcDimension: 32 x 20 x 22/1.28 x 0.8 x 0.88in(L*W*H)Main Chip: The LM393, ZYMQ - 2 Gas SensorWorking Voltage: DC 5 VGreat for home or factory gas leakage detectionUse for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etcPackage Included:2 x MQ-2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector ModuleUsed for Detecting Smoke, Flammable Gas (e.g. LPG, Methanol , Ethanol) by SnO2 Gas Sensitive Materials.


fosa 433MHz 12VDC Glass Broken Detector Digital RFI/EMI Filtering, Anti-Theft Crystal Broken Sensor Wireless Home Security Alarm System for Home Outdoor
By fosa
In Stock
$7.05

mpn: fosaggi8zf6r79, ean: 0749249561643,

4.2 out of 5 stars with 43 reviews
Specifications: Power: 12VDC (7.5V-15V) Current (standby): 5mA Current (alarm): 80mA Detection output: N.C.contact Tamper output: N.C.contact Yellow LED Indicator: ambient noise level Red LED Indicator: Sends Trigger Signal to Alert Temperature range: - 10 to 50 ℃ Package Weight: 56g/2.0oz Package List: 1 * Glass Detector 1 * InstructionsSoftware-driven, 8/12-bit microprocessor-controlled digital signal processing (8 MHz).. Full Audio Spectrum 7 Frequency Signal and Impact Analysis,


2019 Summer Women Casual Floral Print Dresses,V-Neck Short Sleeve T-Shirt Loose Beach Dresses S-3XL (Pink, L)
By Tanlo
In Stock
$38.54
$8.79
You Save: 77%

ean: 6933570406245,

4.4 out of 5 stars with 50 reviews
 ヽ(^o^)丿Welcom To tfwalog! 💚🧡💜💙 🌸🌸🌸🌸About Sale Service🌸🌸🌸🌸: When you receive your items, if you have any question, just contact us by E-mail, we will response you on 24 hours and try our best to do for you  🍊Size:S     US:6     UK:10     EU:36     Bust:94cm/37.01''     Shoulder:39cm/15.35''     Length:100cm/39.37''  🍊Size:M     US:8   


Four dianpo High Sensitive Liquefied Natural Coal Air Detector Home Security Combustible Air Alarm System US Plug
By Four
In Stock
$9.41

mpn: 99ROEGVLLA, ean: 0666035318987,

4.3 out of 5 stars with 8 reviews
Description: High reliability sensor. Intelligent detect various combustible airs. This air leak detector is wall mounted air detector with high stability. This air leak alarm is suitable for the safety of residential house, villas, hotels, markets, boarding house etc. The ignitable leakage air can be detector by the method of light / sound alarm and drive the valve to remove the danger. Main function. Detect leaking air and drive the valve or manipulator of the air pipeline to shut off(if


2019 Women Sexy Lingerie Lace Babydoll Bodysuit Bralette Lace Teddy Deep-V Bodysuit Mesh Babydoll (Black, S)
By Huaze
In Stock
$5.69

ean: 0095263101618,

4.7 out of 5 stars with 13 reviews
💖 💖 Welcom To huaji-li !💖 💖 Size     US     UK     EU     Bust     Waist 💖S     4     8     34     68~98cm/26.8''-38.6''     64-84cm/25.2-33.1''💖 💖M     6     10     36     72~102cm/28.3''-40.2''     68-88cm/26.8-34.6''💖 💖L     8     12     38     76~106cm/29.9''-41.7''     72-92cm/28.3-36.2''💖 💖XL     10     14     40   


BW Technologies GAXT-C-DL GasAlert Extreme Chlorine (Cl2) Single Gas Detector, 0-50.0 ppm Measuring Range, Yellow
By BW Technologies
In Stock
$520.01
$420.88
You Save: 19%

mpn: GAXT-C-DL, ean: 0696738678156,

4.8 out of 5 stars with 16 reviews
The BW Technologies GAXT-C-DL GasAlert chlorine (Cl2) single-gas detector is a handheld, single-gas detector that uses an electrochemical cell sensor to measure chlorine (Cl2) consistently, and that has audio, visual, and vibration alarms, which alert simultaneously when Cl2 reaches any of four preset levels. The detector has an alphanumeric LCD screen that can be adjusted by the user to show the gas type monitored, the two alarm set-points, the alarm type, the maximum gas level recorded within


BW Technologies GAXT-Z-DL GasAlert Extreme Hydrogen Cyanide (HCN) Single Gas Detector, 0-30.0 ppm Measuring Range, Yellow
By BW Technologies
In Stock
$389.99

mpn: GAXT-Z-DL,

4.1 out of 5 stars with 36 reviews
The BW Technologies GAXT-Z-DL GasAlert hydrogen cyanide (HCN) single-gas detector is a handheld, single-gas detector that uses an electrochemical cell sensor to measure hydrogen cyanide (HCN) continuously, and that has audio, visual, and vibration alarms, which alert simultaneously when HCN reaches any of four preset levels. The detector has an alphanumeric LCD screen that can be adjusted by the user to show the gas type monitored, the two alarm set-points, the alarm type, the maximum gas level


BW Technologies GAXT-E-DL GasAlert Extreme Ethylene Oxide (ETO) (C2H4O) Single Gas Detector, 0-100 ppm Measuring Range, Yellow
By BW Technologies
In Stock
$624.16

mpn: GAXT-E-DL, ean: 0696727546633,

4.6 out of 5 stars with 10 reviews
The BW Technologies GAXT-E-DL GasAlert ethylene oxide (ETO) (C2H4O) single-gas detector is a handheld, single-gas detector that uses an electrochemical cell sensor to measure ethylene oxide (ETO) continuously, and that has audio, visual, and vibration alarms, which alert simultaneously when ETO reaches any of four preset levels. The detector has an alphanumeric LCD screen that can be adjusted by the user to show the gas type monitored, the two alarm set-points, the alarm type, the maximum gas


REED Instruments C-383 Combustible Gas Leak Detector, Low/High Sensitivity
By REED Instruments
In Stock
$239.00

mpn: C-383,

4.1 out of 5 stars with 27 reviews
This combustible gas leak detector is capable of detecting a number of gases including; natural gas, methane, benzene, ethane, propane, butane, acetone, alcohol, ammonia, gasoline, jet fuel, industrial solvents, lacquer, paint thinner and naptha. The C-383 can detect leaks as small as 5ppm of gasoline.Detects a wide range of combustible gases including; natural gas, methane, benzene, ethane, propane, butane, acetone, alcohol, ammonia, gasoline, jet fuel, industrial solvents, lacquer, paint


UEi Test Instruments CD100A Combustible Gas Leak Detector (Pack of 1)
By UEi Test Instruments
In Stock
$253.99

mpn: NA, ean: 0780333722724,

4.8 out of 5 stars with 47 reviews
The CD100A is the service persons tool designed to detect combustible gas leaks in residential and small commercial applications. Semiconductor sensor responds instantaneously to all combustible gases. The easily adjusted, steady tic rate provides a precise indication of the leak source. The CD100A can be used in tight quarters where others might not fit.Easy one hand operation. Simple adjustable TiCo rate. Long 18 inch gooseneck. Tip light in sensor cover illuminates the area of the leak,


BW Technologies Gas Alert Max XT II Four Gas Detector, O2/CO/H2S/LEL
By BW Technologies
In Stock
$818.91

mpn: XT-XWHM-Y-NA, ean: 6924254670564,

4.4 out of 5 stars with 51 reviews
Lab Equipment & Instruments. BW Technologies Gas Alert Max XT II Four Gas Detector, O2/CO/H2S/LEL. Manufactured by COLE-PARMER. BW Technologies brand products.Lab equipment & instruments. Made in canada. Manufactured by COLE-PARMER.


GasClip Simple, Multi-Gas Portable Gas Detector, 3-year Disposable (O2,LEL,H2S,CO) SKU: MGC-S-PLUS
By Gas Clip Technologies
In Stock
$695.00

mpn: MGC-S-PLUS,

4.1 out of 5 stars with 39 reviews
Multi Gas Clip Simple 4 GAS DETECTOR with 3 YEAR RUN TIME Gas Detection Made Simple Plus No charging ever! No calibration necessary! (Can be calibrated if required) Reliably test for hydrogen sulfide (H2S), carbon monoxide (CO), oxygen (O2) and combustible gases (LEL) with this simple-to-use and simple-to-maintain detector. Just turn it on and have worry free assurance of protection against toxic gases 24/7 for three full years. Low power usage is the key! Gas Clip Technologies' continued



Viewing Page 1 of 1

View more products in Household Sensors & Alarms.
Feel free to Browse Our Catalog.



Privacy Policy / Terms of Service / Accessibility Statement
© 2019 - thesynthesizer.org. All Rights Reserved.