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$
42.99
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Condition: New
Location: United States
Detecting gas: CO carbon monoxide. Detector 1. Sound alarm works when CO gas concentration reaches the alarm level. Safety Alarm: Continuous audible alarm ... moreabove 200ppm. Sensor type: Stabilized electrochemical, specific gas (CO) sensor.
$
32.99
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Condition: New
Location: Whippany, United States
TVOC Detection Ranges: 0-2.0mg/m3. HCHO Detection Ranges: 0-0.6mg/m3. PM2.5 Detection Ranges: 0-1000ug/m3. PM2.5 Detection Accuracy: 1ug/m3. CO2 Detection ... moreAccuracy: 1PPM. CO2 Detection Ranges: 400-6000PPM, ±50±15%PPM.
$
291.26
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Condition: New
Location: China
Working humidity: 10~95%RH (non-condensing). Working temperature: -10℃~50℃. Working pressure: 86~106Kpa. Weight: 182g.
$
206.13
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$8.00 Shipping
Condition: New
Location: China
H2S : 0-500 PPM. Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. They may also be used in firefighting. ... moreHydrothion / Combustible Gas. Combustible Gas : 0-100% LEL.
$
48.09
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Condition: New
Location: Inglewood, United States
Two specifications are available, you can choose between CGD01B or CGD02B depending on your needs. Portable gases, compact body, quick response, easy ... moreto detect leaks quickly. 1 Combustible Gases.
$
489.56
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Condition: Used
Location: India
Model: SA1G04AC21N551. The Analox 3D is an advanced electrochemical based carbon monoxide analyser. It is very specific to carbon monoxide and the readings ... moreare unaffected by other atmospheric gases. Range : 3D 0-50ppm (other ranges on request).
$
47.49
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$3.99 Shipping
Condition: New
Location: China
Range: 0~2000PPM. Can detect a variety of gases: detection of carbon monoxide concentration generated by incomplete combustion of natural gas, coal gas, ... moreliquefied gas, fuel oil, and coal. 1x CO Gas Detector.
$
197.20
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Condition: New
Location: Lawrenceburg, United States
It has a fast reacting electrochemical sesor specific designed to detect carbon Monoxide (CO). Use the ACM4 to hunt down sources of potentially life-threatening, ... morepoisonous gas. And easily replace the sensor in the field when necessary.
$
27.80
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Condition: New
Location: China
High-Quality Electrochemical Detection Module: The high-quality electrochemical detection module used in this formaldehyde detector provides accurate ... moreand stable readings, ensuring that you can trust the data being displayed.
$
24.13
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Condition: Brand New
Location: China
1 x Mini CO Detector. There is a hazard level prompt with a simple and easy to read. Built in lithium battery. color: White. Product color: white. Charging ... more: 5V type-c.
$
432.25
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Condition: New
Location: China
YT-1200H-S series gas detector is kind of mini size and high accuracy portable multi gas detector. The detector is with back clip, protected by silicone ... morecase, suitable for different kinds of situations.
$
25.89
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Condition: New
Location: China
【Voice Alarm】When the concentration of Carbon Monoxide reaches 100PPM or the concentration of Combustible gas reaches 6%, the LCD screen begins to display ... morethe concentration value, and the red LED lights flash and emit a loud voice alarm mode -- 85 decibel alarm.
$
32.32
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Condition: New
Location: China
Feature: 1. It can automatically detection. Detection Range: 400-5000ppm. Item Type: Air Quality Monitor. If you do not receive our reply within 48 hours, ... morepls. If you are satisfied with our service, pls.
$
62.36
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Condition: New
Location: China
Range: 0~2000PPM. Can detect a variety of gases: detection of carbon monoxide concentration generated by incomplete combustion of natural gas, coal gas, ... moreliquefied gas, fuel oil, and coal. 1x CO Gas Detector.
$
392.54
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Condition: New
Location: United States
Click here to see description.
$
286.51
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Condition: New
Location: China
Weight: 182g. Size: 119.6 60 44mm (L W H). Power consumption:
$
45.00
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$4.99 Shipping
Condition: Used
Location: Catheys Valley, United States
$
522.61
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Condition: New
Location: China
$
46.18
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Condition: New
Location: China
Two specifications are available, you can choose between CGD01B or CGD02B depending on your needs. Portable gases, compact body, quick response, easy ... moreto detect leaks quickly. 1 Combustible Gases.
$
24.88
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Condition: New
Location: Monroe Township, United States
5 in 1 Air Analyzer. TVOC Monitoring: Yes. TVOC Detection Range: 0-12mg/m³. HCHO Monitoring: Yes. HCHO Detection Range: 0-1.999mg/m³. AQI Monitoring: ... moreYes. 1 x 5 In 1 Gas Analyzer. - Easy To Operate.
$
1119.00
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$37.99 Shipping
Condition: Used
Location: Toledo, United States
Fluke 975 Velocity Probe. One-touch air flow and velocity with available probe. Monitor air flow and velocity. Accuracy specification only valid for velocity ... morereadings above 50 fpm. Air velocity. Wet bulb and dew point temperature.
$
27.89
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Condition: New
Location: China
High-Quality Electrochemical Detection Module: The high-quality electrochemical detection module used in this formaldehyde detector provides accurate ... moreand stable readings, ensuring that you can trust the data being displayed.
$
28.21
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Condition: New
Location: China
High-Quality Electrochemical Detection Module: The high-quality electrochemical detection module used in this formaldehyde detector provides accurate ... moreand stable readings, ensuring that you can trust the data being displayed.
$
220.00
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$9.99 Shipping
Condition: New
Location: Hong Kong SAR China
This product can detect combustible oxygen, carbon monoxide, hydrogen sulfide, the concentration of the LEL, providing light, vibration, hum, triple alarm ... morefunction. - Customizable set alarm value. - 1 X Gas Monitor.
$
522.61
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Condition: New
Location: China
$
97.84
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Condition: New
Location: China
Gas detector. • By a beeper tone. Safety Information-. CO sensor 2. LCD Display 3. MAX Hold button 4. Data Hold button 5. Back-light button 6.
$
43.05
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$0.13 Shipping
Condition: Brand New
Location: China
By default, the CO2 alarm will sound an alarm when it reaches 50PPM. By default, the CO alarm will sound an alarm when it reaches 50PPM. Equipped with ... morehigh-precision sensors, the detectable carbon monoxide concentration range is 0~500PPM, the temperature range is 32~122℉(±2.7℉)/0~50℃(±1.5℃), and the humidity range is 20~80%RH (±5 %RH).
$
43.16
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Condition: New
Location: China
Two specifications are available, you can choose between CGD01B or CGD02B depending on your needs. Portable gases, compact body, quick response, easy ... moreto detect leaks quickly. 1 Combustible Gases.
$
130.19
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Condition: New
Location: China
Monitor pollen and other pollutants in the surrounding air to avoid asthma attacks, sneezing, runny and stuffy nose, itchy and puffy eyes, sore throat, ... morehay fever, etc. A perfect multi-functional air quality monitor for your family, friends and coworkers.
$
119.95
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$12.95 Shipping
Condition: New
Location: Saratoga, United States
Above 200 PPM, the beeper sounds continuously with the concentration of CO. WARNING: THIS IS NOT A SAFETY MONITOR DEVICE. IT SHOULD NOT BE USED AS A CO ... more(CARBON MONOXIDE) DETECTOR, SMOKE ALARM OR OTHER PERSONAL SAFETY ITEM.
$
192.66
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Condition: New
Location: China
This product can detect combustible oxygen, carbon monoxide, hydrogen sulfide, the concentration of the LEL, providing light, vibration, hum, triple alarm ... morefunction. - Customizable set alarm value. - 1 X Gas Monitor.
$
24.80
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$3.00 Shipping
Condition: New
Location: China
Range: 0~1000PPM. - Safety alarm: When it is over 200ppm, the detector will continuously sound alarm. - 1 x CO Detector. - Alarm setting: Low/high alarm ... morevalue can be set. - CO sensor type: high-precision electro-chemical gas sensor.
$
1900.00
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Condition: Used
Location: Salinas, United States
In addition, the (Si-VOC) Si-AQ VOC Monitor can an also be outfitted with up to three (3) Gases sensors in total among VOC, CO. 2, CO, Formaldehyde, NO. ... more2 S Sensors. Active Internal Sampling Pump.
$
22.81
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Condition: New
Location: China
TVOC: 0-9.999mg/m³. - HCHO: 0-9.999mg/m³. - PM10: 0-999ug/m³. - Sensors: PM2.5 sensor/carbon monoxide sensor/semiconductor sensor. - PM2.5: 0-999ug/m³. ... more- Keep away from air pollution and live in a comfortable life.
$
59.50
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$3.24 Shipping
Condition: Neu
Location: China
Range: 0~2000PPM. Can detect a variety of gases: detection of carbon monoxide concentration generated by incomplete combustion of natural gas, coal gas, ... moreliquefied gas, fuel oil, and coal. Audio prompt: Higher beep frequency indicates higher concentration.
$
45.85
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$2.28 Shipping
Condition: Brand New
Location: China
Range: 0~2000PPM. Can detect a variety of gases: detection of carbon monoxide concentration generated by incomplete combustion of natural gas, coal gas, ... moreliquefied gas, fuel oil, and coal. 1x CO Gas Detector.
$
131.59
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Condition: New
Location: China
Monitor pollen and other pollutants in the surrounding air to avoid asthma attacks, sneezing, runny and stuffy nose, itchy and puffy eyes, sore throat, ... morehay fever, etc. A perfect multi-functional air quality monitor for your family, friends and coworkers.
$
45.99
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Condition: New
Location: West Harrison, United States
Electrochemical Sensor. Uses electrochemical technology to detect high and low levels of carbon monoxide. Compact CO Detector. -Audible Alarm. With its ... moreportable and versatile design, you can mount it on a wall or place it free-standing on a desk.
$
213.74
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Condition: New
Location: China
HT-1805 4 In 1 Gas Analyzer Detector Portable O2 CO H2S LEL Tester Toxic portable multi gas detector. Detection of gas H2S/ CO /O2 /Combustible. Range ... moreH2S 0-500ppm,CO 0~900ppm O2 0~30% Combustible 0~100% LEL.
$
275.04
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Condition: New
Location: China
Arsine AsH3. Portable Handheld Carbon Dioxide CO2 Detector Indoor Outdoor Gas Concentration Air Tester Air Quality Analyzer. carbon monoxide CO. Chlorine ... moreFluorine. Hydrogen H2. Formaldehyde CH2O. Sulphur dioxide SO2.
$
47.19
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$3.00 Shipping
Condition: New
Location: China
Range: 0~2000PPM. Can detect a variety of gases: detection of carbon monoxide concentration generated by incomplete combustion of natural gas, coal gas, ... moreliquefied gas, fuel oil, and coal. 1x CO Gas Detector.
$
27.99
Buy It Now
Free Shipping
Condition: New
Location: China
High-Quality Electrochemical Detection Module: The high-quality electrochemical detection module used in this formaldehyde detector provides accurate ... moreand stable readings, ensuring that you can trust the data being displayed.
$
24.80
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Range: 0~1000PPM. - Safety alarm: When it is over 200ppm, the detector will continuously sound alarm. - 1 x CO Detector. - Alarm setting: Low/high alarm ... morevalue can be set. - CO sensor type: high-precision electro-chemical gas sensor.
$
21.67
Buy It Now
$5.00 Shipping
Condition: New
Location: China
TVOC: 0-9.999mg/m³. - HCHO: 0-9.999mg/m³. - PM10: 0-999ug/m³. - Sensors: PM2.5 sensor/carbon monoxide sensor/semiconductor sensor. - PM2.5: 0-999ug/m³. ... more- Keep away from air pollution and live in a comfortable life.
$
33.11
Buy It Now
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Condition: New
Location: China
Feature: 1. It can automatically detection. Detection Range: 400-5000ppm. Item Type: Air Quality Monitor. If you do not receive our reply within 48 hours, ... morepls. If you are satisfied with our service, pls.
$
34.52
Buy It Now
$42.41 Shipping
Condition: Brand New
Location: China
Detecting gas: CO carbon monoxide. Detector 1. Sound alarm works when CO gas concentration reaches the alarm level. Safety Alarm: Continuous audible alarm ... moreabove 200ppm. Sensor type: Stabilized electrochemical, specific gas (CO) sensor.
$
123.55
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Condition: New
Location: United States
Click here to see description.
$
37.79
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Condition: New
Location: China
Organic pollutant TVOC: 0-9.999mg/m ³. Formaldehyde: 0-9.999mg/m ³. Alarm Capability: Alarm system with date and week display, the ability to set two ... morealarms, and a unique CO2 level alarm function. Stay protected while staying on schedule.
$
130.19
Buy It Now
Free Shipping
Condition: New
Location: China
Monitor pollen and other pollutants in the surrounding air to avoid asthma attacks, sneezing, runny and stuffy nose, itchy and puffy eyes, sore throat, ... morehay fever, etc. A perfect multi-functional air quality monitor for your family, friends and coworkers.
$
1735.66
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Condition: Used
Location: Canada
$
118.48
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$24.00 Shipping
Condition: New
Location: China
CGD-02: sound and light alarm +. Tolerance scope Alarm mode 1 Detector. Alarm value setting Concentration alarm value Made of fine quality material, practical, ... moreeasy to operate and use, wide application, has a long service.
$
48.56
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Condition: Neu
Location: China
Versatile: The portable air quality monitor is versatile and can detect a wide range of gases, including CO2, TVOC and HCHO. High Performance: The carbon ... moredioxide detector has a stable, robust performance with excellent immunity to interference and the ability to differentiate between different gases.
$
522.61
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Condition: New
Location: China
The item in the actual use of the process of quality problems.
$
32.32
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Condition: New
Location: China
Item Type: Air Quality Monitor. Feature: 1. It can automatically detection. If you do not receive our reply within 48 hours, pls. If you are satisfied ... morewith our service, pls.
$
28.70
Buy It Now
Free Shipping
Condition: New
Location: China
High-Quality Electrochemical Detection Module: The high-quality electrochemical detection module used in this formaldehyde detector provides accurate ... moreand stable readings, ensuring that you can trust the data being displayed.
$
118.29
Buy It Now
Free 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.
$
27.28
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Condition: New
Location: China
Six-in-one multifunctional air detector with: large screen display of electricity, carbon dioxide value, TVOC value, HCHO value, PM2.5, PM10, carbon monoxide. ... moreSensor: Semiconductor TVOC sensor. Compact size, you can use it on the desktop without taking up too much desktop space, but also easy to carry.
$
48.47
Buy It Now
$4.56 Shipping
Condition: Brand New
Location: China
Versatile: The portable air quality monitor is versatile and can detect a wide range of gases, including CO2, TVOC and HCHO. High Performance: The carbon ... moredioxide detector has a stable, robust performance with excellent immunity to interference and the ability to differentiate between different gases.
$
132.98
Buy It Now
Free 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.
$
182.53
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Condition: New
Location: China
Detector Personal De Gas H2S Portable Gas Detector IECEX ATEX IP68 Coal Mining Gas Detector. H2S, CO, O2, SO2, NH3, etc different single gases. ● Protection ... moreclass IP68, splash-proof, dust-proof, explosion-proof, shock-proof, intrinsically safe circuit design.
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