Formaldehyde Detector HCHO & TVOC & Benzene Without Batteries Air Analyzers

Formaldehyde Detector HCHO & TVOC & Benzene Without Batteries Air Analyzers
Eachine1
sku: 1434998
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$11.99
Shipping from: China
   Description
Features: - Double thousand bit detection - Thermostatic detection - Air convection detection - Dry battery protection - Intelligent memory calibration - HD LED screen - Hardware & software anti-jamming - Easy operation Specifications: - Detecting items: HCHO, TVOC and benzene - Display: HD LED display - Detection principle: principle of semiconductor gas sensor - Input: 2.2-3.0V - Battery: 2*AA Batteries (battery is not included) - Size: 135*62*22mm Package includes: 1x Formaldehyde detector Detail pictures:
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