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ShenzhenYijiajie Electronic Co., Ltd.
Verified Supplier
shenzhen,China
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50ppm 7HH H2S Electrochemical Gas Sensor AC702-400 7 Series Three electrode
Product Details
CITY
7HH AC702-400
Britain
1
L/C, D/A, D/P, T/T, Western Union, MoneyGram
311/pcs/pre
3-5work days
canned
hydrogen sulfide
0-50ppm
500ppm
2 years in the air
1.70 ± 0.30 μA/ PPM
0.1 PPM
