Column Leaching Equipment Flow Cell Fraction Collector Infiltrometers Lysimeter Mariotte Tube Penetrometer Porous Membranes Pressure Transducer Septum Stopper Syringe Pump Tempe Cell Tensicorder Tensiometer Vacuum Chamber Vacuum Pump Vacuum Regulator Cone Penetrometers Penetrometers are used to dete...

Click on the product below for frequently asked questions and support issues. Column Leaching Equipment Flow Cell Fraction Collector Infiltrometers Lysimeter Vacuum Pump ...

Pricing Requests for no-obligation quotes can be send by email to sales@soilmeasurement.com or by fax to 520-544-2192. Payment Terms Net 30 days on approved credit. All other orders accepted with cash in advance or shipped COD. VISA and MASTERCARD credit cards are accepted. Shipping All shipments ar...

Single Chamber (Model SW-071) The single chamber lysimeter is recommended for sampling down to 10 ft (3 m). During sample collection, a constant vacuum is applied to the lysimeter through the vacuum/pressure line, while keeping the fluid return line closed. For moist soil the optimal vacuum is about...

Soil Measurement Systems (SMS) was founded in 1984 by Dr. Peter and Annemarie Wierenga. Dr. Wierenga received his undergraduate and graduate degrees from the Agricultural University Wageningen, The Netherlands, and his doctorate in Water Relations from the University of California at Davis. He has b...