In-Situ Level Troll 700 Polyethylene The needle on the analog

The needle on the analog display will move to indicate the moisture content of the material being tested

and monitors blood and respiratory pressures in medical care equipment

All of the chemistries and supplies needed for these tests are available from Hach

PUF Polyurethane Foam Ambient Air Sampler

The temperature setting corrects the sound velocity variation with the well bore's air temperature

In-Situ Level Troll 700 Polyethylene The needle on the analogThe Level TROLL 700 is the next breakthrough for professional water level monitoring applications single or multi step aquifer testing, precision river gauging, tidal influence studies, wave characterization, geothermal research, storm event monitoring, and more!