Helium, Nitrogen, Hydrogen, Air, Argon, etc (Not explosion-proof structure)
0.5 - 1200mL/min
*No need to select a gas type due to volume flow meter technique. Mixed gas can also be measured.
±3% or ±0.3 mL/min whichever is geater (for calibration gas N2)
10 - 40°C
WEEE, RoHS, CE
LCD with backlight
I.D. = 3mm, O.D. = 7mm
2 AA Batteries
Approx. 240 gram without battery
Zero Adjustment, Battery indicator, selectable auto power off
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