Product parameters:
If needed HT-1890 differential pressure gauge (range: ± 13.79KPa)
Please click: Https://detail.1688.com/offer/545060809163.html?spm=a2615.7691456.0.0.PUcRAN
If needed HT-1891 differential pressure gauge (range: ± 34.47KPa)
Please click: Https://detail.1688.com/offer/545089183900.html?spm=a2615.7691456.0.0.PUcRAN







