DOP Solutions DOP3500 touch-screen aerosol photometer

The DOP Solutions DOP3500 touch-screen photometer has features for testing, recording and printing the results of filter testing for cleanrooms, laboratories and other controlled environments. It is capable of testing all HEPA, ULPA and PTFE types of filter in situ and as manufactured.

It has an easy-to-operate touch-screen interface and auto-calibration to all globally used oil types, aerosols and common reagents. Its toxic sampling optical system makes it is safe for all pharma, biotech and nuclear applications. The optical stability measures aerosol concentrations as low as 1 mg/m³ and penetration to 0.0001%, so PTFE filters and ULPA grades are easily tested.

The product’s three alarms - ‘dop touch’ audio, Smartprobe LED and vibrator - mean the user will not miss leaks. The unit comes in a stainless steel case and is easily cleaned.