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$
119.95
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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.
$
39.77
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Condition: New
Location: China
It has a quick charging feature that ensures it is often ready to protect you and your family. Easy to Use: By using advanced detection technology, this ... moreCarbon Monoxide Detector precisely detects CO levels indoors.
$
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.
$
37.28
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$3.19 Shipping
Condition: Neu
Location: China
Model No.: AS8700A. Detecting gas: CO carbon monoxide. Sound alarm works when CO gas concentration reaches the alarm level. Adapter Module. Step up module. ... moreStep down module. Display module. Detector 1.
$
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.
$
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.
$
33.29
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Condition: New
Location: China
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
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.
$
123.55
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Condition: New
Location: United States
Click here to see description.
$
33.81
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Condition: New
Location: China
High Performance: The carbon dioxide detector has a stable, robust performance with excellent immunity to interference and the ability to differentiate ... morebetween different gases. Large Display: The gas detector features a large, clear display to ensure that the user can read the results comfortably and quickly.
$
43.20
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$7.72 Shipping
Condition: Brand New
Location: Darwin, Australia
High-precision Sensor Technology: Equipped with a semiconductor TVOC sensor and a high-quality electrochemical detection module, this air quality monitor ... moreensures accurate and stable performance with excellent interference resistance.
$
37.99
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Condition: New
Location: Hong Kong SAR China
Reaction sensitivity: approx. 1 x Gas Leak Detector. Audio and visual alarm. Analog bar indicator. Low battery indicator. Alarm mode: Visible and Audible. ... moreLong sensor tube. Multiple gas detection.
$
26.10
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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.
$
34.76
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Condition: New
Location: China
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
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.
$
180.31
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Condition: New
Location: China
GB15322.3—2003 Portable Combustible Gas Detectors Part 3: Portable. JJG693—2011 Verification Standards for Combustible Gas Detection Alarm. JJG695-2003 ... moreVerification Procedure for Hydrogen Sulfide Gas Detector.
$
21.87
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$0.89 Shipping
Condition: Brand New
Location: China
And portable, the back of the device is designed with a folding stand and lanyard hole, easy to use and carry. [High Accurate Sensors]: Uses high-precise ... moreelectrochemical sensors, with high sensitivity, superior interference resistance ability, stable working performance, with low power consumption.
$
1714.59
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Condition: Used
Location: Canada
$
19.53
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$0.89 Shipping
Condition: Brand New
Location: China
And portable, the back of the device is designed with a folding stand and lanyard hole, easy to use and carry. [High Accurate Sensors]: Uses high-precise ... moreelectrochemical sensors, with high sensitivity, superior interference resistance ability, stable working performance, with low power consumption.
$
380.37
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Condition: New
Location: Miami, United States
Airthings 2960 View Plus - Battery Powered Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure). Comprehensive, WiFi-connected, battery-operated ... moreindoor air quality monitor with always-on radon detection.
$
18.94
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$0.89 Shipping
Condition: Brand New
Location: China
And portable, the back of the device is designed with a folding stand and lanyard hole, easy to use and carry. [High Accurate Sensors]: Uses high-precise ... moreelectrochemical sensors, with high sensitivity, superior interference resistance ability, stable working performance, with low power consumption.
$
37.89
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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.
$
84.92
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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.
$
35.62
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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.
$
37.28
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$3.19 Shipping
Condition: Neu
Location: China
Model No.: AS8700A. Range: 0~1000PPM. Detecting gas: CO carbon monoxide. Detector 1. Sound alarm works when CO gas concentration reaches the alarm level. ... moreSafety Alarm: Continuous audible alarm above 200ppm.
$
24.79
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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.
$
28.74
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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.
$
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.
$
132.98
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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.
$
117.16
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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.
$
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.
$
137.68
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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.
$
49.58
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Condition: New
Location: China
Widely used, suitable for water heating device detection, gases pipeline detection, industrial waste gases detection, gases pipeline detection, oil station ... moreoperation, gases leak detection, etc. Quickly detects leaking combustible gases and prevents safety hazards.
$
26.10
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$4.00 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.
$
28.42
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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.
$
22.81
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$3.00 Shipping
Condition: New
Location: China
6-in-1 Air Quality Detector Wall Mounted Air Quality Monitor (Black) for PM2.5 PM10 CO CO2 HCHO TVOC. - TVOC: 0-9.999mg/m³. - HCHO: 0-9.999mg/m³. - PM10: ... more0-999ug/m³. - Sensors: PM2.5 sensor/carbon monoxide sensor/semiconductor sensor.
$
28.70
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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.
$
47.99
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Condition: 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.
$
28.69
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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.
$
712.50
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$30.00 Shipping
Condition: New
Location: China
Hydrogen sulfide. Air quality O2 CO CO2 CH4 H2S 5 in 1 sensor. Accuracy: ± 75ppm ± 10% (reading). Accuracy: 3%FS. Transmission distance. It is a 5-in-1 ... moresensor that includes air O2 CO CO2 CH4 H2S. Air temperature humidity or the other can be custom made.
$
48.06
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$4.50 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.
$
40.10
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Condition: New
Location: China
Organic pollutant TVOC: 0-9.999mg/m ³. PM10: 0-999 ug/m ³. Sensors: PM2.5 sensor/semiconductor sensor/electrochemical sensor. PM2.5: 0-999ug/m ³. Formaldehyde: ... more0-9.999mg/m ³. Alarm Capability: Alarm system with date and week display, the ability to set two alarms, and a unique CO2 level alarm function.
$
177.55
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Condition: New
Location: China
GB15322.3—2003 Portable Combustible Gas Detectors Part 3: Portable. JJG693—2011 Verification Standards for Combustible Gas Detection Alarm. JJG695-2003 ... moreVerification Procedure for Hydrogen Sulfide Gas Detector.
$
20.58
Buy It Now
$0.89 Shipping
Condition: Brand New
Location: China
And portable, the back of the device is designed with a folding stand and lanyard hole, easy to use and carry. [High Accurate Sensors]: Uses high-precise ... moreelectrochemical sensors, with high sensitivity, superior interference resistance ability, stable working performance, with low power consumption.
$
45.46
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$3.88 Shipping
Condition: New
Location: China
Reaction sensitivity: apx. Audio and visual alarm. Analog bar indicator. Low battery indicator. Alarm mode: Visible and Audible. Long sensor tube. Multiple ... moregas detection. Sensor: Gas-sensitive semi-conductor.
$
20.58
Buy It Now
$0.13 Shipping
Condition: Brand New
Location: China
And portable, the back of the device is designed with a folding stand and lanyard hole, easy to use and carry. [High Accurate Sensors]: Uses high-precise ... moreelectrochemical sensors, with high sensitivity, superior interference resistance ability, stable working performance, with low power consumption.
$
20.58
Buy It Now
$0.89 Shipping
Condition: Brand New
Location: China
And portable, the back of the device is designed with a folding stand and lanyard hole, easy to use and carry. [High Accurate Sensors]: Uses high-precise ... moreelectrochemical sensors, with high sensitivity, superior interference resistance ability, stable working performance, with low power consumption.
$
108.73
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Condition: Brand New
Location: East Perth, Australia
$
1075.99
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Condition: New
Location: United States
Mighty Line Arrow10b Ind Floor Tape Markers,Arrow,Blue,Pk50. & Recepticles. Electrical Outlets. Light Industrial. and Enclosures. Electrical Boxes. General ... morePurpose. & Industrial.
$
20.59
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$3.00 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.
$
32.49
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Condition: New
Location: China
High Performance: The carbon dioxide detector has a stable, robust performance with excellent immunity to interference and the ability to differentiate ... morebetween different gases. Large Display: The gas detector features a large, clear display to ensure that the user can read the results comfortably and quickly.
$
23.80
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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 color bar. Built in lithium battery. Detection range: temperature, ... more0-99 degrees Celsius humidity, 20-80% RH. Product weight: 85g.
$
85.57
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Condition: Brand New
Location: China
1 x Multi Gas Detector. Display error: less than equal ±5%. Note: Light reflection and different displays may cause the color of the item in the picture ... morea little different from the real thing. Weight: about 0.5kg.
$
792.10
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$354.00 Shipping
Condition: New
Location: China
Adjustable emissivity & Trigger lock. Air temperature and humidity, Dew point & Wet bulb temperature. 0 to 100%RH; Basic Accuracy:±2.5%RH(20%~80%RH). ... moreDew Point Temp. CO (carbon monoxide) Range. 2.8" TFT 320 x 240 pixels Color LCD display.
$
110.19
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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.
$
87.00
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Condition: New
Location: China
7 Functions: To detect PM2.5, formaldehyde, TVOC, temperature and humidity. Air convection technology, anti-interference, greenhouse compensation proofreading. ... moreCan detect TVOC, HCHO, PM1.0, PM10, TEMP, RH.
$
389.93
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Condition: New
Location: United States
Click here to see description.
$
199.99
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Condition: New
Location: China
Hydrothion / Combustible Gas. Combustible Gas : 0-100% LEL. Sound, Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db. Oxygen / Carbon Monoxide ... more/. Low / High Alarm. Alarm Setting. Zero setting mode:√.
$
224.19
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$3.50 Shipping
Condition: New
Location: China
HT-1805 Four-in-one Gas Analyzer Detector O2 CO H2S Harmful Gas Tester Portable. - This product can detect combustible oxygen, carbon monoxide, hydrogen ... moresulfide, the concentration of the LEL, providing light, vibration, hum, triple alarm function.
$
226.69
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$15.90 Shipping
Condition: New
Location: China
Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL). Combustible Gas(LEL). Sound & light vibration ... morealarm works when one of the CO, H₂S, O₂ & LEL gas concentration reaches the level of the alarm.
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