US$ 17.49
user defined fields
from Elkins Earthworks
Temperature and Relative Humidity Option
EC measurement is also affected by temperature and
or in dry pumping conditions
Geopump Peristaltic Pump Rope / Twine user defined fieldsThe GeoTech Peristaltic Pumps operated by mechanical peristalsis, so the sample only comes in contact with the tubing. This allows for sample integrity as well as easy cleaning and replacement. With the optional stainless steel tubing weight, tubing can be lowered to a specific depth without curling or floating on the surface of water. GeoPumps operate from any external 12VCD or 120VAC power source. SERIES II Geopump Peristaltic Pumps are available in
US$ 17.49
US$ 119.00
US$ 62.73
US$ 124.50
US$ 79.00
US$ 16.99
US$ 659.92
US$ 347.50
US$ 299.50
US$ 17.99