Danoplus Dp-103 Manometer Digital Gas Pressure Tester Differential Pressure Gauge Hvac Air Pressure Meter With Backlight Data Record Function,Black 8000000926708

DANOPLUS

Features 【High Accuracy】Manometer measurement range: 2.000psi; Accuracy: 0.3%FSO (at 25C) ; Repeatability: 0.2% (Max 0.5%FSO);...