formaldehyde Detector HCHO & TVOC without Batteries Air Analyzers
$28
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
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
– 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:
| Weight | 0.12 kg |
|---|
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