Portable and Cheap Plastic Formaldehyde Detector JSM-131E
USD $16 - $19 /Piece
Min.Order:2 Pieces
Shenzhen Ohmeka Technology Co., Ltd.
Factory price small portable detector formaldehyde /tvoc / co co2
Specification :
Model:JSM131E
HS Code:9031809090
Product Name: Gas analyzer
HCHO:0.000-9.999MG/M3-accurancy0.001
TVOC:0.000-79.93MG/M3-accurancy0.001
Display: LCD + LCD backlight display
detection technology: the gas flow conductivity
detection technology
Instrument size: 127 * 54 * 18MM
Operating voltage: 5V
temperature range: -15- +50 degrees,
humidity 15-90% RH
accuracy rate: 0.01MG / M3
detection float: 2%
Battery Type: 7 alkaline batteries
standby:about 20H
Charging function: √
LCD backlight display: √
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