Air Sampling Pumps
Reliable, precision-engineered sample pumps in various flow ranges with superior flow control systems and a choice of electronic features

Pump Calibrators and Accessories
Electronic pump calibrators, soap film flowmeters, rotameters, battery charging systems, connecting tubing, and low flow holders

DataTrac Software
With the optional DataTrac Software accessory, the Pocket Pump, AirChek 2000/3000, and Leland Legacy are programmable using a PC. DataTrac simplifies chain-of-custody reporting by allowing users the option of programming a complete running sequence, delayed start, timed stop, and intermittent sampling, all at different flow rates. Time and sample volume are continuously updated in memory. There is no need to perform lengthy calculations; DataTrac does it for you.