TOPCHANCES Digital Gas Flow Meter 0-25ml/min - Portable Air/Nitrogen/Oxygen Mass Flow Tester with LCD Display - MF5706 for Compressed & Inactive Gases - Perfect for Laboratory, HVAC, and Industrial Gas Flow Measurement

Product Description

Model :MF5706 Flow range :0-25L/Min Power supply:4*AA Batteries or External AC adaptor Power dissipation :≤ 10mW Display :LCD Display unit :Instant flow rate: SLPM(L/min); Flow accumlation: NCM(m3) Display resolution : 0.01L/Min , 0.01L/Min , 0.1L/Min Functions :Password Setting; Total Setting & Resetting; Alarm function Working pressure:≤ 0.8MPa Working temperature: -10～ +55℃ Pressure loss : ≤ 600Pa Standard calibration gas:Nitrogen, 20°C, 101.325kPa Pipe diameter :6mm Mechanical connection : NPT 1/4