مقياس ضغط الهواء الرقمي، مقياس الضغط التفاضلي YZT، مقياس ضغط الغاز HVAC، جهاز قياس ضغط الغاز ثنائي المنفذ (بطارية 9 فولت متضمنة)
مميزات خاصة
* Selectable Pressure Range:±2.999psi
*Accuracy:±0. 16% FSO(at25℃)
*Repeatability:±0.2%(Max±0.5%FSO)
*Linearity/Hysteresis:±0.29% FSO
*Response Time: 0.5Seconds
*Over Range Indicator: Err0
*Temperature:-40 to 80°C(-40to 176"F)
وصف
This manometer can measure the air pressure of the single pipe,or differential pressure of two pipes. it is suitable for measuring of vetilation and air condition systems ,and widely use for gas measurement,calibration,and any trouble shooting any gas pressure systems.
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