Winsen ZP211 សៀវភៅណែនាំអ្នកប្រើប្រាស់ការរកឃើញឧស្ម័នក្នុងទូទឹកកក
Winsen ZP211 Refrigerant Gas Detection Module Product Description ZP211 refrigerant gas detection module adopts advanced multi-layer thick film manufacturing process semiconductor gas sensor element. The gas sensor element contains a filter adsorption layer to reduce the interference of alcohol and…