Air Flow Measuring Device BS 7272-I for ventilated Pen Caps

Air Flow Measuring Device  Safety Standard

for ventilated Pen Caps according BS 7272-1

• Delivery inclusive MS Windows Computer control Software.
• Desktop measuring device inclusive Air Flow control valve 0 – 25 L/min (± 0,01 L/min). 
• Equipped with air flow sensor and precision Air pressure sensor 0 – 12 kPa  (± 0,01 kPa). 
• DAKKS -ISO 17025 Calibration Certificate available.