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Customer Reviews
Dienmern Portable Handheld Gas Detector Air Quality Monitoring Tester for PM2.5 HCHO(Formaldehyde) TVOC Multi Gas Analyzer
$70$98.67-29.06%
Accuracy:
high
Measurement Range:
Humidity
TVOC
Temperature
HCHO
PM2.5
Quantity:
Add to Cart
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Features
Key Features of Dienmern Portable Handheld Gas Detector
Precision multi-gas detection for PM2.5, HCHO (formaldehyde), and TVOC with real-time air quality analysis. High-sensitivity electrochemical sensor ensures accurate readings down to 0.001ppm for formaldehyde. Compact and lightweight design with durable ABS casing, featuring an intuitive LCD screen for instant data visualization. Built-in rechargeable lithium battery supports 8+ hours of continuous operation. Ideal for home safety checks, industrial inspections, and environmental monitoring. Perfect for detecting indoor pollutants, workplace compliance, and DIY home renovation projects. Fast response time (≤10 seconds) and professional-grade calibration for reliable results. Includes portable carry case and USB charging cable for convenience. Wholesale-friendly pricing with bulk discounts available. Global shipping and competitively low wholesale rates guaranteed.
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Description
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