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SMART SENSOR Handheld Carbon Monoxide Meter

SMART SENSOR Handheld Carbon Monoxide Meter

With High Precision CO Gas Tester Monitor Detector Gauge LCD Display Sound and Light Alarm 0-1000ppm

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The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light.
High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries.

Features:
Portable detector for detecting carbon monoxide(CO) gas.
Can continuously monitor the CO gas concentration in the surrounding environment.
Sound alarm works when CO gas concentration reaches the level of the alarm.
Compact size, light weight, easy to carry and operate.
Professional and accurate measurement.
Large LCD display and ℃/℉ switch.
Can set concentration of alarm value.
Auto power off in 10 minutes without any operation.

Specifications:
Brand Name: SMART SENSOR     
Color: Orange + Black
Material: ABS Plastic
Sensor Type: Stablized Electrochemical Gas Specific (CO)
Detection Gas: Carbon Monoxide (CO)
Temperature Measurement: Ambient Temperature    
Display Unit: CO: ppm, Temperature: ℃/℉         
Measurement Range: CO: 0~1000PPM, Temperature: 0~50℃ / 32~122℉     
Resolution: CO: 1PPM, Temperature: 0.1℃ / 0.1℉
Accuracy: CO:±5% or ±10PPM, Temperature: ±1.5℃
Response Time: <60s                
Alarm: Sound & Light Alarm  
Alarm Point: 24PPM Preset (Adjustable)          
Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)
Operating Temperature: 0~50℃, Relative Humidity 1%~99%
Storage Temperature: -30~60℃, Relative Humidity: 1%~99%
Item Size: Approx. 135 * 50 * 35mm / 5.31 * 1.97 * 1.38in (L * W * H)
Item Weight: Approx. 89g / 3.13oz
Package Size: Approx. 21.5 * 15 * 5cm / 8.46 * 5.91 * 1.97in (L * W * H)
Package Weight: Approx. 127g / 4.48oz

Package List:
1 * Carbon Monoxide Meter
1 * User Manual

Questions & Answers

  • Q Does this meter ever need calibrated and if so, how is that accomplished? How long do the meters last?

    By Brandi February 13, 2019

    A The product has been calibrated before it is issued. It can be used directly after receiving the product. There is no specific range, and it can be measured when the measured gas is sensed.

    Reply By Customer Service Center February 14, 2019
  • Q Does the co sensor read co2 as well

    By James Barrios November 29, 2018

    A Sorry ,it does not read Co2,thanks.

    Reply By Customer Service Center November 29, 2018
  • Q Hello, does the device have a USB cable to download the CO measurements to a PC? Is there a way to save the information of the various measures? Thank you.

    By Katterina Bonino November 2, 2018

    A Sorry,it does not have a USB cable to download the CO measurements to a PC. It can not save the information of the various measures,thanks.

    Reply By Customer Service Center November 5, 2018
  • Q Do this device measure Carbon Dioxide (Co2) content also ?

    By omkar kolikar October 9, 2018

    A Portable detector for detecting carbon monoxide(CO) gas.

    Reply By Customer Service Center October 9, 2018

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Customer Reviews

Average Rating:

4.5

based on 312 Customer Reviews

  • 5 stars
    29%
  • 4 stars
    71%
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  • By R***n

    January 31, 2023

    Dispatch took a couple days, but the shipping was quick, and it worked out about 30% cheaper to buy from TomTop rather than from a UK based internet seller, so the slightly longer arrival time was a reasonable trade off. I've been having a play with this today, and I have to say that it's not half bad. On start up it has a 2 minute "Warm up" time that it runs (My guess is that it's probably checking the air to try and calibrate where 0 PPM is, so it might be best to do this in a relatively CO free area). It seems to do this every time it starts, but it can be skipped by just tapping the power button again, though I'd let it run through fully occasionally if the exact reading was important. It responds pretty quickly to changes in CO concentration, so this is ideal for wandering around the house and seeing if there's any areas where carbon monoxide could be accumulating. It's got some nice features too. It has the obvious ones like a temperature gauge that can be set to 'C or 'F, A nice bright backlight you can turn on and off, and maximum/minimum reading modes so you can leave it running and log how low or high the CO level got. It's also got a few less obvious features, like if you hold the mode button you'll get a screen with 4 numbers and "AL1". You can change the numbers to what carbon dioxide concentration you want the built in beeper to start going off at. you scroll through the numbers with the light button, and move to the next number on the left with the temperature one. to save your setting you just hold the mode button again. If you hold the temperature button you switch between measuring in parts per million and measuring in "Micromoles" (A unit that's not particularly usefull for home/industrial users, but it could be handy for a science student). And holding the light button allows you to switch the automatic power off function on and off. I believe the power off option shuts the unit off after 30 minutes of no buttons being pressed. I have another CO meter, and this one seems to agree with the readings on that one, but this one has a much higher refresh rate, so the other one is constantly trying to catch up to what this ones displaying. It's a very compact unit (If you're old enough to remember, think around "Nokia 5110" sized), and feels robust and light enough that it probably won't instantly break plastics if dropped. All in all, it seems like this unit is significantly better than the minimal outlay would imply.

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  • By p***n

    December 28, 2020

    Very practical product, I like it

    Is this helpful? (0) (0)

  • By p***h

    December 26, 2020

    Easy to use and carry, recommended

    Is this helpful? (0) (0)

  • By p***l

    December 21, 2020

    The calibration mode is very powerful

    Is this helpful? (0) (0)

  • By p***n

    December 15, 2020

    Very sensitive, not bad

    Is this helpful? (0) (0)

  • By p***r

    November 28, 2020

    Portable, high visibility, loud sound

    Is this helpful? (0) (0)

  • By p***r

    November 21, 2020

    Excellent product thanks!

    Is this helpful? (0) (0)

  • By p***r

    November 16, 2020

    It is portable and easy to use. Used twice in a short time. Safety first! !

    Is this helpful? (0) (0)

  • By p***e

    November 15, 2020

    Very portable and easy to use.

    Is this helpful? (0) (0)

  • By p***y

    November 14, 2020

    The price is ok, I thought it would be a good choice, until last week I found out it was inaccurate, and then it got better

    Is this helpful? (0) (0)

  • By p***s

    October 28, 2020

    A great product, I have been using it in the garage, it can respond quickly to all changes in temperature. Very convenient, long battery life!

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  • By p***n

    October 26, 2020

    Fast shipping, well packed and working as expected.

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  • By p***d

    October 21, 2020

    Except the logistics is a bit slow, everything else is pretty good for me

    Is this helpful? (0) (0)

  • By p***k

    October 16, 2020

    It takes 120 seconds to feel the surrounding air environment to ensure accurate readings of the meter. I am very satisfied

    Is this helpful? (0) (0)

  • By p***l

    October 15, 2020

    The device works well, but there is no other device to compare with

    Is this helpful? (0) (0)

  • By p***e

    October 14, 2020

    The price is ok, I think it will be a good choice

    Is this helpful? (0) (0)

  • By k***n

    February 24, 2022

    I checked a ventless gas fireplace with this tool to make sure it was burning clean. It gave a real-time CO reading as low as 1 ppm, and immediately, to show that the fireplace was burning mostly clean, with occasional 40 ppm CO fluctuations. You should not trust CO detectors or alarms. You need a meter like this to be sure. Carbon monoxide alarms do not have a certified rating for detecting or emitting carbon monoxide levels. Most of the time, more than 10 hours of exposure to 40 ppm carbon monoxide was required before the alarm activated, and nothing below that value was detected. Even at 200 ppm, they typically require an hour of continuous exposure to activate. These may save you from a lethal dose of carbon monoxide, but they won't protect you from long-term exposure to low levels of carbon monoxide, which is still very dangerous! Many CO detector manufacturers do not know or are reluctant to disclose what levels their devices will detect. I recommend using a meter like this instead.

    Is this helpful? (0) (0)

  • By k***n

    February 24, 2022

    I checked a ventless gas fireplace with this tool to make sure it was burning clean. It gave a real-time CO reading as low as 1 ppm, and immediately, to show that the fireplace was burning mostly clean, with occasional 40 ppm CO fluctuations. You should not trust CO detectors or alarms. You need a meter like this to be sure. Carbon monoxide alarms do not have a certified rating for detecting or emitting carbon monoxide levels. Most of the time, more than 10 hours of exposure to 40 ppm carbon monoxide was required before the alarm activated, and nothing below that value was detected. Even at 200 ppm, they typically require an hour of continuous exposure to activate. These may save you from a lethal dose of carbon monoxide, but they won't protect you from long-term exposure to low levels of carbon monoxide, which is still very dangerous! Many CO detector manufacturers do not know or are reluctant to disclose what levels their devices will detect. I recommend using a meter like this instead.

    Is this helpful? (0) (0)

  • By m***n

    February 23, 2022

    Reading CO from my car's exhaust leak was very effective. Read 0 when I fix it. A great tool to keep you safe. The monitor must read directly from the screen. If you look at it from an angle, you won't be able to read it. Honestly, it's not a big deal.

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  • By m***t

    February 22, 2022

    Works great, shipped and received quickly

    Is this helpful? (0) (0)

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