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wzb***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$262.52
30 days ago
llg***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$787.56
1 day ago
ynl***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$1312.60
25 days ago
ocb***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$1181.34
34 days ago
vqe***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$656.30
18 days ago
fhj***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$334.30
27 days ago
ske***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$835.75
14 days ago
mdn***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$1504.35
46 days ago
pqv***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$1504.35
18 days ago
dei***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$1504.35
1 day ago
xah***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$918.82
9 days ago
mlu***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$656.30
1 day ago
upv***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$1181.34
39 days ago
egb***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$656.30
19 days ago
wft***
Accuracy:1PPM;Measurement Range:CO: 0-500/1000/2000/5000PPM;
$525.04
11 days ago
nto***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$167.15
16 days ago
awe***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$1170.05
46 days ago
qdc***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$1504.35
21 days ago
xhs***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$501.45
37 days ago
lzi***
Accuracy:1PPM;Measurement Range:Customizable other gases and ranges;
$668.60
9 days ago
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Customer Reviews
Average Rating
5.0





5.0
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Recent
1***m

Helpful (3)
love OKWISHING inexpensive good quality fast shipping
Jan.18.2025

Helpful (3)
Jan.18.2025
1***m

Helpful (2)
Everything I received was as pictured and fit perfectly to my size
Feb.03.2025

Helpful (2)
Feb.03.2025
- 1
DUOTESI carbon monoxide detector gas carbon dioxide tester portable CO gas detector
$96$131.26-26.86%
Accuracy:
1PPM
Measurement Range:
CO: 0-500/1000/2000/5000PPM
Customizable other gases and ranges
Quantity:
Add to Cart
Wishlist
Features
DUOTESI Carbon Monoxide Detector with CO2 Testing Functionality
Premium Electrochemical Sensor
– High-precision CO detection with advanced electrochemical sensor technology for accurate and reliable readings, ensuring optimal safety.
Compact & Portable Design
– Lightweight and handheld for easy transport, ideal for home use, garages, RVs, camping trips, and industrial inspections.
Multi-Gas Detection
– Monitors both carbon monoxide (CO) and carbon dioxide (CO2) levels, providing comprehensive air quality assessment in a single device.
Fast Response & Real-Time Display
– Immediate alerts with audible and visual alarms, plus a clear digital screen showing real-time gas concentration levels.
Durable ABS Housing
– Robust construction with impact-resistant ABS plastic for long-lasting performance in harsh environments.
Wide Application
– Essential for households, workshops, laboratories, and confined spaces where ventilation may be insufficient to prevent gas buildup.
Energy-Efficient Operation
– Low power consumption with auto-shutoff feature, extending battery life without compromising safety.
Certified Safety Compliance
– Meets international safety standards for gas detection devices, ensuring reliable protection against hazardous exposure.
Bulk Purchase Advantage
– Wholesale-friendly pricing with volume discounts, making it cost-effective for large-scale safety deployments.
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