Model: GT5101-1KPa / GT5101-2KPa / GT5101-4KPa / GT5101-10KPa / GT5101- 40KPa / GT5101 _50KPa / GT5101-100KPa / GT5101-125Pa / GT5101 -250Pa(Optional). Compact size, suitable for handheld operation. ±1%FS(Differential pressure gauge with range of greater than or equal to ±1Kpa range).
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