VanEssen Mini-Diver Hand Pumps semi-quantitative tube can detect from

semi-quantitative tube can detect from 9 to 15 chemicals

and surface velocity measurement

for quick and safe removal and replacement of manhole covers with the Allegro's Magnetic Lid Lifter

Multiple user-friendly features designed into the FH950 allow you to quickly and easily determine stream velocities for required discharge measurements

P350-CMOD Mimic display control and auto survey mode for easy pan & tilt operation

VanEssen Mini-Diver Hand Pumps semi-quantitative tube can detect fromIdeal for long term monitoring, the cost effective Mini Diver provides accurate measurements of groundwater levels and temperature.