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Description
Smart Sensor AS8700A Handheld Carbon Monoxide Meter High Precision Digital CO Leak Detector Analyzer, Sound Light Alarm, Range: 0-1000ppmDIY Supplies: Electrical Model Number: CO Gas Analyzer 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 and vibration. High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely
- DIY Supplies:Electrical
- Model Number:CO Gas Analyzer
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 and vibration.
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:
1. Portable detector for detecting carbon monoxide(CO) gas.
2. Can continuously monitor the CO gas concentration in the surrounding environment.
3. Sound alarm works when CO gas concentration reaches the level of the alarm.
4. Compact size, light weight, easy to carry and operate.
5. Professional and accurate measurement.
6. Large LCD display and degree C / degree F switch.
7. Can set concentration of alarm value.
9. Auto power off in 10 minutes without any operation.
Specifications:
1. Brand Name: SMART SENSOR
2. Color: Orange + Black
3. Material: ABS Plastic
4. Sensor Type: Stablized Electrochemical Gas Specific (CO)
5. Detection Gas: Carbon Monoxide (CO)
6. Temperature Measurement: Ambient Temperature
7. Display Unit: CO: ppm, Temperature: Degree C / degree F
8. Measurement Range: CO: 0~1000PPM, Temperature: 0~50 degree C / 32~122 degree F
9. Resolution: CO: 1PPM, Temperature: 0.1 degree C / 0.1 degree F
10. Accuracy: CO: +/-5% or +/-10PPM, Temperature: +/-1.5 degree C
11. Response Time: <60s
12. Alarm: Sound Alarm
13. Alarm Point: 24PPM Preset (Adjustable)
14. Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)
15. Operating Temperature: 0~50 degree C, Relative Humidity 1%~99%
16. Storage Temperature: -30~60 degree C, Relative Humidity: 1%~99%
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:
1. Portable detector for detecting carbon monoxide(CO) gas.
2. Can continuously monitor the CO gas concentration in the surrounding environment.
3. Sound alarm works when CO gas concentration reaches the level of the alarm.
4. Compact size, light weight, easy to carry and operate.
5. Professional and accurate measurement.
6. Large LCD display and degree C / degree F switch.
7. Can set concentration of alarm value.
9. Auto power off in 10 minutes without any operation.
Specifications:
1. Brand Name: SMART SENSOR
2. Color: Orange + Black
3. Material: ABS Plastic
4. Sensor Type: Stablized Electrochemical Gas Specific (CO)
5. Detection Gas: Carbon Monoxide (CO)
6. Temperature Measurement: Ambient Temperature
7. Display Unit: CO: ppm, Temperature: Degree C / degree F
8. Measurement Range: CO: 0~1000PPM, Temperature: 0~50 degree C / 32~122 degree F
9. Resolution: CO: 1PPM, Temperature: 0.1 degree C / 0.1 degree F
10. Accuracy: CO: +/-5% or +/-10PPM, Temperature: +/-1.5 degree C
11. Response Time: <60s
12. Alarm: Sound Alarm
13. Alarm Point: 24PPM Preset (Adjustable)
14. Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)
15. Operating Temperature: 0~50 degree C, Relative Humidity 1%~99%
16. Storage Temperature: -30~60 degree C, Relative Humidity: 1%~99%
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1331 reviews
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Product Reviews
★★★★★ 5
Great for potty training
Size: 3T-4T, Unit Count: 20
We really like these pull ups and they have worked well for us during potty training. They are easy to pull on and off, which is great for toddlers who are learning to be more independent.
They fit well and do a good job containing messes without leaking. I also like that they feel comfortable and not too bulky, so my child can move around easily.
Overall, these have been a reliable option for us and something we continue to use during this stage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Preferred by daycare teachers!
Size: 4T-5T, Unit Count: 99
Preferred by daycares because they open and close on the sides and kids can learn to pull on and take on on their own
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 4
Nice
Size: 3T-4T, Unit Count: 112
Good pull ups, it could get a little linty but it fits perfectly on my toddler. It stretches which I love. I do love how I could strap and unstrap the sides of the pull up. The designs on the pull up are cute. It holds a lot of pee and soaks it up very well. It’s comfortable on my toddler and the pee and poop doesn’t leak out of it. It is worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
★★★★★ 5
The Fast & the Curious- Potty Drift
Size: 5T-6T, Unit Count: 60
Who knew toddler potty training required both a PhD in fluid dynamics and Jedi mind tricks? These Pull-Ups prove the science part: leak-proof, absorbent, and surprisingly soft. The toddler-psychology part? That’s a battle of wills.
Our little one was a die-hard fan of Huggies diapers—too loyal, in fact. We begged, we bribed, we pleaded: “Please, let’s move on!” Resistance was fierce. So we went stealth mode, sneaking Pull-Ups on at night like parents on a covert mission.
Credit to mom—she cracked the code and finally got the kid interested in the toilet. Suddenly, the “potty rush” moments became less of a flood and more of a sprint. Diapers were too slow to peel off; Pull-Ups gave our little sprinter the speed boost they needed.
They’re soft, rash-free, and practically leak-proof (unlike that other brand we don’t speak of). Pro tip: size up for easier toddler self-removal.
The result? A drier, happier kid, less laundry for us, and the toilet finally earning MVP status. If you’re ready for your toddler to graduate from Diaper University, this is the diploma. Bonus: you’ll save money too.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Mom of 3 recommend!
Size: 5T-6T, Unit Count: 14
I'm using these again for the 3rd time and they're great as always. My 3rd is still having some issues at night time with bed wetting, and as they get older the bigger the mess, so these truly hold up to a full bladder. And they don't smell by morning like some diaper brands. I'm usually against pull ups, but these are great for up and down ease of use and that added protection when it comes to potty training. I love the bigger size inclusion for larger children which we struggle with for comfort compared to other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
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