Purchase Qty. Reference FOB Price
10-99 Pieces US$15.50
100-499 Pieces US$15.00
500-999 Pieces US$14.00
1,000+ Pieces US$13.80
Product Description
Product Description Hcom oxygen concentration sensor is an ideal economic and practical oxygen concentration detection module based on ultrasonic principle. It has the characteristics of high precision, low cost, high reliability, easy to use, and has the functions of concentration, flow and ...