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love OKWISHING inexpensive good quality fast shipping
Jan.18.2025

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Jan.18.2025
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Everything I received was as pictured and fit perfectly to my size
Feb.03.2025

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Feb.03.2025
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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:
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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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